Search a number
-
+
5160511700 = 2252435920341
BaseRepresentation
bin1001100111001011…
…10010100011010100
3111022122102011012222
410303211302203110
541032042333300
62212023401512
7241611424421
oct46345624324
914278364188
105160511700
112208a79903
1210002b3298
1364319b226
1436d524d48
152030b0785
hex1339728d4

5160511700 has 72 divisors (see below), whose sum is σ = 11653524960. Its totient is φ = 1981929600.

The previous prime is 5160511651. The next prime is 5160511729. The reversal of 5160511700 is 71150615.

It is a self number, because there is not a number n which added to its sum of digits gives 5160511700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 243530 + ... + 263870.

Almost surely, 25160511700 is an apocalyptic number.

5160511700 is a gapful number since it is divisible by the number (50) 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 5160511700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5826762480).

5160511700 is an abundant number, since it is smaller than the sum of its proper divisors (6493013260).

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

5160511700 is a wasteful number, since it uses less digits than its factorization.

5160511700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20457 (or 20450 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 26.

The square root of 5160511700 is about 71836.7016224993. The cubic root of 5160511700 is about 1728.0816384648.

The spelling of 5160511700 in words is "five billion, one hundred sixty million, five hundred eleven thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 43 50 59 86 100 118 172 215 236 295 430 590 860 1075 1180 1475 2150 2537 2950 4300 5074 5900 10148 12685 20341 25370 40682 50740 63425 81364 101705 126850 203410 253700 406820 508525 874663 1017050 1200119 1749326 2034100 2400238 3498652 4373315 4800476 6000595 8746630 12001190 17493260 21866575 24002380 30002975 43733150 51605117 60005950 87466300 103210234 120011900 206420468 258025585 516051170 1032102340 1290127925 2580255850 5160511700