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6256061152 = 2511131135671
BaseRepresentation
bin1011101001110001…
…11110101011100000
3121010222212211112121
411310320332223200
5100303022424102
62512441034024
7311013433225
oct56470765340
917128784477
106256061152
112720424380
121267185914
13789151243
14434c2594c
15269367b37
hex174e3eae0

6256061152 has 48 divisors (see below), whose sum is σ = 13538980224. Its totient is φ = 2821936000.

The previous prime is 6256061143. The next prime is 6256061153. The reversal of 6256061152 is 2511606526.

It is a super-2 number, since 2×62560611522 = 78276602275127134208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6256061153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21724 + ... + 113947.

It is an arithmetic number, because the mean of its divisors is an integer number (282062088).

Almost surely, 26256061152 is an apocalyptic number.

It is an amenable number.

6256061152 is an abundant number, since it is smaller than the sum of its proper divisors (7282919072).

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

6256061152 is a wasteful number, since it uses less digits than its factorization.

6256061152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135823 (or 135815 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 6256061152 is about 79095.2663058922. The cubic root of 6256061152 is about 1842.6110096006.

Adding to 6256061152 its reverse (2511606526), we get a palindrome (8767667678).

The spelling of 6256061152 in words is "six billion, two hundred fifty-six million, sixty-one thousand, one hundred fifty-two".

Divisors: 1 2 4 8 11 16 22 32 44 88 131 176 262 352 524 1048 1441 2096 2882 4192 5764 11528 23056 46112 135671 271342 542684 1085368 1492381 2170736 2984762 4341472 5969524 11939048 17772901 23878096 35545802 47756192 71091604 142183208 195501911 284366416 391003822 568732832 782007644 1564015288 3128030576 6256061152