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5115325048 = 23639415631
BaseRepresentation
bin1001100001110010…
…11010101001111000
3111012111101102210021
410300321122221320
540434010400143
62203331100224
7240522355051
oct46071325170
914174342707
105115325048
112195516469
12ba9141674
13636a09972
14367521728
151ee136ced
hex130e5aa78

5115325048 has 8 divisors (see below), whose sum is σ = 9591234480. Its totient is φ = 2557662520.

The previous prime is 5115325009. The next prime is 5115325057. The reversal of 5115325048 is 8405235115.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319707808 + ... + 319707823.

It is an arithmetic number, because the mean of its divisors is an integer number (1198904310).

Almost surely, 25115325048 is an apocalyptic number.

It is an amenable number.

5115325048 is a deficient number, since it is larger than the sum of its proper divisors (4475909432).

5115325048 is a wasteful number, since it uses less digits than its factorization.

5115325048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639415637 (or 639415633 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 5115325048 is about 71521.5005994701. The cubic root of 5115325048 is about 1723.0230152659.

The spelling of 5115325048 in words is "five billion, one hundred fifteen million, three hundred twenty-five thousand, forty-eight".

Divisors: 1 2 4 8 639415631 1278831262 2557662524 5115325048