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5174954965 = 58312469771
BaseRepresentation
bin1001101000111001…
…11000101111010101
3111100122120221122201
410310130320233111
541044242024330
62213301124501
7242145251155
oct46434705725
914318527581
105174954965
112216144294
1210050b9731
1364618733b
14371404765
152044b4eca
hex134738bd5

5174954965 has 8 divisors (see below), whose sum is σ = 6284765088. Its totient is φ = 4090084560.

The previous prime is 5174954957. The next prime is 5174954987. The reversal of 5174954965 is 5694594715.

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

It is not a de Polignac number, because 5174954965 - 23 = 5174954957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6234471 + ... + 6235300.

It is an arithmetic number, because the mean of its divisors is an integer number (785595636).

Almost surely, 25174954965 is an apocalyptic number.

It is an amenable number.

5174954965 is a deficient number, since it is larger than the sum of its proper divisors (1109810123).

5174954965 is a wasteful number, since it uses less digits than its factorization.

5174954965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12469859.

The product of its digits is 6804000, while the sum is 55.

The square root of 5174954965 is about 71937.1598341219. The cubic root of 5174954965 is about 1729.6923244703.

The spelling of 5174954965 in words is "five billion, one hundred seventy-four million, nine hundred fifty-four thousand, nine hundred sixty-five".

Divisors: 1 5 83 415 12469771 62348855 1034990993 5174954965