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5265952885 = 51955431083
BaseRepresentation
bin1001110011110000…
…00001000001110101
3111120222211010100001
410321320001001311
541241040443020
62230311351301
7244331601214
oct47170010165
914528733301
105265952885
112262547386
12102b682531
1365bc9856b
1437d53107b
1520c48c50a
hex139e01075

5265952885 has 8 divisors (see below), whose sum is σ = 6651730080. Its totient is φ = 3991037904.

The previous prime is 5265952883. The next prime is 5265952931. The reversal of 5265952885 is 5882595625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5265952885 - 21 = 5265952883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5265952883) 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, 27715447 + ... + 27715636.

It is an arithmetic number, because the mean of its divisors is an integer number (831466260).

Almost surely, 25265952885 is an apocalyptic number.

It is an amenable number.

5265952885 is a deficient number, since it is larger than the sum of its proper divisors (1385777195).

5265952885 is a wasteful number, since it uses less digits than its factorization.

5265952885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55431107.

The product of its digits is 8640000, while the sum is 55.

The square root of 5265952885 is about 72566.8855952906. The cubic root of 5265952885 is about 1739.7719440615.

The spelling of 5265952885 in words is "five billion, two hundred sixty-five million, nine hundred fifty-two thousand, eight hundred eighty-five".

Divisors: 1 5 19 95 55431083 277155415 1053190577 5265952885