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48915716 = 2212228929
BaseRepresentation
bin1011101010011…
…0010100000100
310102001011202012
42322212110010
5100010300331
64504233352
71132530263
oct272462404
9112034665
1048915716
1125680113
121446b858
13a198a15
1466d45da
15446382b
hex2ea6504

48915716 has 6 divisors (see below), whose sum is σ = 85602510. Its totient is φ = 24457856.

The previous prime is 48915697. The next prime is 48915743. The reversal of 48915716 is 61751984.

It can be written as a sum of positive squares in only one way, i.e., 44488900 + 4426816 = 6670^2 + 2104^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6114461 + ... + 6114468.

It is an arithmetic number, because the mean of its divisors is an integer number (14267085).

Almost surely, 248915716 is an apocalyptic number.

It is an amenable number.

48915716 is a deficient number, since it is larger than the sum of its proper divisors (36686794).

48915716 is a wasteful number, since it uses less digits than its factorization.

48915716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12228933 (or 12228931 counting only the distinct ones).

The product of its digits is 60480, while the sum is 41.

The square root of 48915716 is about 6993.9771232111. The cubic root of 48915716 is about 365.7206404390.

The spelling of 48915716 in words is "forty-eight million, nine hundred fifteen thousand, seven hundred sixteen".

Divisors: 1 2 4 12228929 24457858 48915716