Search a number
-
+
2994401700 = 22325217231931
BaseRepresentation
bin1011001001111010…
…1111000110100100
321201200111100220200
42302132233012210
522113031323300
61213044230500
7134126665053
oct26236570644
97650440820
102994401700
1112a7297354
126b699b430
133894a4334
1420598a39a
15127d3a200
hexb27af1a4

2994401700 has 108 divisors (see below), whose sum is σ = 9396096528. Its totient is φ = 797630400.

The previous prime is 2994401681. The next prime is 2994401713. The reversal of 2994401700 is 71044992.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1549735 + ... + 1551665.

Almost surely, 22994401700 is an apocalyptic number.

2994401700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2994401700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4698048264).

2994401700 is an abundant number, since it is smaller than the sum of its proper divisors (6401694828).

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

2994401700 is a wasteful number, since it uses less digits than its factorization.

2994401700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674 (or 3664 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 2994401700 is about 54721.1266331387. The cubic root of 2994401700 is about 1441.3518843773.

The spelling of 2994401700 in words is "two billion, nine hundred ninety-four million, four hundred one thousand, seven hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 1723 1931 3446 3862 5169 5793 6892 7724 8615 9655 10338 11586 15507 17230 17379 19310 20676 23172 25845 28965 31014 34460 34758 38620 43075 48275 51690 57930 62028 69516 77535 86150 86895 96550 103380 115860 129225 144825 155070 172300 173790 193100 258450 289650 310140 347580 387675 434475 516900 579300 775350 868950 1550700 1737900 3327113 6654226 9981339 13308452 16635565 19962678 29944017 33271130 39925356 49906695 59888034 66542260 83177825 99813390 119776068 149720085 166355650 199626780 249533475 299440170 332711300 499066950 598880340 748600425 998133900 1497200850 2994401700