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5156052151 = 8596002389
BaseRepresentation
bin1001100110101001…
…10001110010110111
3111022100000120212111
410303110301302313
541024422132101
62211344031451
7241525502005
oct46324616267
914270016774
105156052151
112206503328
12bba902587
13642299443
1436cac3a75
152029ce251
hex133531cb7

5156052151 has 4 divisors (see below), whose sum is σ = 5162055400. Its totient is φ = 5150048904.

The previous prime is 5156052149. The next prime is 5156052193. The reversal of 5156052151 is 1512506515.

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 5156052151 - 21 = 5156052149 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 (5156052101) 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, 3000336 + ... + 3002053.

It is an arithmetic number, because the mean of its divisors is an integer number (1290513850).

Almost surely, 25156052151 is an apocalyptic number.

5156052151 is a deficient number, since it is larger than the sum of its proper divisors (6003249).

5156052151 is an equidigital number, since it uses as much as digits as its factorization.

5156052151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6003248.

The product of its (nonzero) digits is 7500, while the sum is 31.

The square root of 5156052151 is about 71805.6554249037. The cubic root of 5156052151 is about 1727.5837107301.

Adding to 5156052151 its reverse (1512506515), we get a palindrome (6668558666).

The spelling of 5156052151 in words is "five billion, one hundred fifty-six million, fifty-two thousand, one hundred fifty-one".

Divisors: 1 859 6002389 5156052151