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3054670542 = 2347112331051
BaseRepresentation
bin1011011000010010…
…1001001011001110
321212212220100020000
42312010221023032
522223443424132
61223040105130
7135461162010
oct26604511316
97785810200
103054670542
111328311210
127130051a6
13398b16781
1420d9981b0
1512d29287c
hexb61292ce

3054670542 has 160 divisors (see below), whose sum is σ = 8578462464. Its totient is φ = 789264000.

The previous prime is 3054670471. The next prime is 3054670547. The reversal of 3054670542 is 2450764503.

3054670542 is a `hidden beast` number, since 3 + 0 + 5 + 46 + 70 + 542 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3054670497 and 3054670506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3054670547) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2905917 + ... + 2906967.

Almost surely, 23054670542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3054670542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4289231232).

3054670542 is an abundant number, since it is smaller than the sum of its proper divisors (5523791922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3054670542 is a wasteful number, since it uses less digits than its factorization.

3054670542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316 (or 1307 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 3054670542 is about 55269.0740106979. The cubic root of 3054670542 is about 1450.9578359437.

The spelling of 3054670542 in words is "three billion, fifty-four million, six hundred seventy thousand, five hundred forty-two".

Divisors: 1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 81 99 126 154 162 189 198 231 233 297 378 462 466 567 594 693 699 891 1051 1134 1386 1398 1631 1782 2079 2097 2102 2563 3153 3262 4158 4194 4893 5126 6237 6291 6306 7357 7689 9459 9786 11561 12474 12582 14679 14714 15378 17941 18873 18918 22071 23067 23122 28377 29358 34683 35882 37746 44037 44142 46134 53823 56754 66213 69201 69366 80927 85131 88074 104049 107646 132111 132426 138402 161469 161854 170262 198639 207603 208098 242781 244883 264222 312147 322938 397278 415206 484407 485562 489766 595917 624294 728343 734649 936441 968814 1191834 1453221 1456686 1469298 1714181 1872882 2185029 2203947 2693713 2906442 3428362 4370058 4407894 5142543 5387426 6555087 6611841 8081139 10285086 13110174 13223682 15427629 16162278 18855991 19835523 24243417 30855258 37711982 39671046 46282887 48486834 56567973 72730251 92565774 113135946 138848661 145460502 169703919 218190753 277697322 339407838 436381506 509111757 1018223514 1527335271 3054670542