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5114842974 = 232284157943
BaseRepresentation
bin1001100001101111…
…00100111101011110
3111012110110221111200
410300313210331132
540433344433344
62203312500330
7240515306433
oct46067447536
914173427450
105114842974
11219521725a
12ba8b4a6a6
1363689b407
14367437b8a
151ee08e069
hex130de4f5e

5114842974 has 12 divisors (see below), whose sum is σ = 11082159816. Its totient is φ = 1704947652.

The previous prime is 5114842973. The next prime is 5114842979. The reversal of 5114842974 is 4792484115.

5114842974 is a `hidden beast` number, since 511 + 4 + 8 + 42 + 97 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5114842973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142078954 + ... + 142078989.

It is an arithmetic number, because the mean of its divisors is an integer number (923513318).

Almost surely, 25114842974 is an apocalyptic number.

5114842974 is an abundant number, since it is smaller than the sum of its proper divisors (5967316842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5114842974 is a wasteful number, since it uses less digits than its factorization.

5114842974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284157951 (or 284157948 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 5114842974 is about 71518.1303866369. The cubic root of 5114842974 is about 1722.9688870216.

The spelling of 5114842974 in words is "five billion, one hundred fourteen million, eight hundred forty-two thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 9 18 284157943 568315886 852473829 1704947658 2557421487 5114842974