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5087960349 = 31695986783
BaseRepresentation
bin1001011110100010…
…00001110100011101
3111010120220011110220
410233101001310131
540410004212344
62200512351553
7240040643433
oct45721016435
914116804426
105087960349
112181025a0a
12b9bb455b9
13631148334
14363a3ad53
151eba2dc19
hex12f441d1d

5087960349 has 4 divisors (see below), whose sum is σ = 6783947136. Its totient is φ = 3391973564.

The previous prime is 5087960347. The next prime is 5087960399. The reversal of 5087960349 is 9430697805.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5087960349 - 21 = 5087960347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5087960347) 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, 847993389 + ... + 847993394.

It is an arithmetic number, because the mean of its divisors is an integer number (1695986784).

Almost surely, 25087960349 is an apocalyptic number.

It is an amenable number.

5087960349 is a deficient number, since it is larger than the sum of its proper divisors (1695986787).

5087960349 is a wasteful number, since it uses less digits than its factorization.

5087960349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695986786.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 5087960349 is about 71329.9400602580. The cubic root of 5087960349 is about 1719.9450528913.

The spelling of 5087960349 in words is "five billion, eighty-seven million, nine hundred sixty thousand, three hundred forty-nine".

Divisors: 1 3 1695986783 5087960349