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5914149393 = 31971383131
BaseRepresentation
bin1011000001000001…
…01100001000010001
3120021011111220210010
411200200230020101
544103010240033
62414504425133
7266362304025
oct54040541021
916234456703
105914149393
112565423a79
1211907781a9
1373336a6a9
14401662385
1524932a863
hex16082c211

5914149393 has 4 divisors (see below), whose sum is σ = 7885532528. Its totient is φ = 3942766260.

The previous prime is 5914149391. The next prime is 5914149421. The reversal of 5914149393 is 3939414195.

It is a happy number.

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 not a de Polignac number, because 5914149393 - 21 = 5914149391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5914149391) 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, 985691563 + ... + 985691568.

It is an arithmetic number, because the mean of its divisors is an integer number (1971383132).

Almost surely, 25914149393 is an apocalyptic number.

It is an amenable number.

5914149393 is a deficient number, since it is larger than the sum of its proper divisors (1971383135).

5914149393 is a wasteful number, since it uses less digits than its factorization.

5914149393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971383134.

The product of its digits is 524880, while the sum is 48.

The square root of 5914149393 is about 76903.5070266630. The cubic root of 5914149393 is about 1808.4122083703.

The spelling of 5914149393 in words is "five billion, nine hundred fourteen million, one hundred forty-nine thousand, three hundred ninety-three".

Divisors: 1 3 1971383131 5914149393