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58740004785 = 357113420307
BaseRepresentation
bin110110101101001011…
…010101011110110001
312121121200200102020210
4312231023111132301
51430244420123120
642552414054333
74146426542160
oct665513253661
9177550612223
1058740004785
1122a03224000
12b473aaa3a9
1357016baca7
142bb33c73d7
1517dbd15ce0
hexdad2d57b1

58740004785 has 64 divisors (see below), whose sum is σ = 118143535104. Its totient is φ = 24411372480.

The previous prime is 58740004769. The next prime is 58740004823.

58740004785 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 58740004785 - 24 = 58740004769 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 70399 + ... + 349908.

It is an arithmetic number, because the mean of its divisors is an integer number (1845992736).

Almost surely, 258740004785 is an apocalyptic number.

58740004785 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

58740004785 is an abundant number, since it is smaller than the sum of its proper divisors (59403530319).

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

58740004785 is a wasteful number, since it uses less digits than its factorization.

58740004785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420355 (or 420333 counting only the distinct ones).

The product of its (nonzero) digits is 1254400, while the sum is 48.

It can be divided in two parts, 5874000 and 4785, that added together give a palindrome (5878785).

The spelling of 58740004785 in words is "fifty-eight billion, seven hundred forty million, four thousand, seven hundred eighty-five".

Divisors: 1 3 5 7 11 15 21 33 35 55 77 105 121 165 231 363 385 605 847 1155 1331 1815 2541 3993 4235 6655 9317 12705 19965 27951 46585 139755 420307 1260921 2101535 2942149 4623377 6304605 8826447 13870131 14710745 23116885 32363639 44132235 50857147 69350655 97090917 152571441 161818195 254285735 356000029 485454585 559428617 762857205 1068000087 1678285851 1780000145 2797143085 3916000319 5340000435 8391429255 11748000957 19580001595 58740004785