Search a number
-
+
5096149031 = 231311691387
BaseRepresentation
bin1001011111100000…
…10001000000100111
3111011011022012020102
410233300101000213
540414103232111
62201404054315
7240200360231
oct45760210047
914134265212
105096149031
112185709216
12ba283439b
13632a545cc
14364b6d251
151ec5ea13b
hex12fc11027

5096149031 has 8 divisors (see below), whose sum is σ = 5358317184. Its totient is φ = 4837363960.

The previous prime is 5096148991. The next prime is 5096149039. The reversal of 5096149031 is 1309416905.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5096149031 is a prime.

It is a super-2 number, since 2×50961490312 = 51941469892324477922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5096149039) 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, 842681 + ... + 848706.

It is an arithmetic number, because the mean of its divisors is an integer number (669789648).

Almost surely, 25096149031 is an apocalyptic number.

5096149031 is a deficient number, since it is larger than the sum of its proper divisors (262168153).

5096149031 is a wasteful number, since it uses less digits than its factorization.

5096149031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691541.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 5096149031 is about 71387.3170178009. The cubic root of 5096149031 is about 1720.8672648799.

The spelling of 5096149031 in words is "five billion, ninety-six million, one hundred forty-nine thousand, thirty-one".

Divisors: 1 23 131 3013 1691387 38901901 221571697 5096149031