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5051166927 = 31683722309
BaseRepresentation
bin1001011010001001…
…01011000011001111
3111001000122212101120
410231010223003033
540321044320202
62153120012023
7236113132122
oct45504530317
914030585346
105051166927
112162285524
12b8b761013
13626635191
1435cbc03b9
151e86b20bc
hex12d12b0cf

5051166927 has 4 divisors (see below), whose sum is σ = 6734889240. Its totient is φ = 3367444616.

The previous prime is 5051166767. The next prime is 5051166931. The reversal of 5051166927 is 7296611505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5051166927 - 215 = 5051134159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051166997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 841861152 + ... + 841861157.

It is an arithmetic number, because the mean of its divisors is an integer number (1683722310).

Almost surely, 25051166927 is an apocalyptic number.

5051166927 is a deficient number, since it is larger than the sum of its proper divisors (1683722313).

5051166927 is a wasteful number, since it uses less digits than its factorization.

5051166927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683722312.

The product of its (nonzero) digits is 113400, while the sum is 42.

The square root of 5051166927 is about 71071.5620132272. The cubic root of 5051166927 is about 1715.7891097244.

The spelling of 5051166927 in words is "five billion, fifty-one million, one hundred sixty-six thousand, nine hundred twenty-seven".

Divisors: 1 3 1683722309 5051166927