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5156051007 = 310391654171
BaseRepresentation
bin1001100110101001…
…10001100000111111
3111022100000112022010
410303110301200333
541024422113012
62211344022303
7241525465452
oct46324614077
914270015263
105156051007
112206502488
12bba901993
13642298a73
1436cac3499
152029cdc3c
hex13353183f

5156051007 has 8 divisors (see below), whose sum is σ = 6881355520. Its totient is φ = 3434056920.

The previous prime is 5156050997. The next prime is 5156051039. The reversal of 5156051007 is 7001506515.

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

It is not a de Polignac number, because 5156051007 - 211 = 5156048959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156051077) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 823969 + ... + 830202.

It is an arithmetic number, because the mean of its divisors is an integer number (860169440).

Almost surely, 25156051007 is an apocalyptic number.

5156051007 is a deficient number, since it is larger than the sum of its proper divisors (1725304513).

5156051007 is a wasteful number, since it uses less digits than its factorization.

5156051007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655213.

The product of its (nonzero) digits is 5250, while the sum is 30.

The square root of 5156051007 is about 71805.6474589569. The cubic root of 5156051007 is about 1727.5835829607.

The spelling of 5156051007 in words is "five billion, one hundred fifty-six million, fifty-one thousand, seven".

Divisors: 1 3 1039 3117 1654171 4962513 1718683669 5156051007