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48113154 = 23210325951
BaseRepresentation
bin1011011110001…
…0011000000010
310100112101211200
42313202120002
544304110104
64435122030
71122645405
oct267423002
9110471750
1048113154
1125182141
1214143316
139c7762b
146565d3c
154355b39
hex2de2602

48113154 has 24 divisors (see below), whose sum is σ = 105261312. Its totient is φ = 15881400.

The previous prime is 48113137. The next prime is 48113159. The reversal of 48113154 is 45131184.

It is a happy number.

48113154 is a `hidden beast` number, since 481 + 131 + 54 = 666.

It is not an unprimeable number, because it can be changed into a prime (48113159) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 11122 + ... + 14829.

It is an arithmetic number, because the mean of its divisors is an integer number (4385888).

Almost surely, 248113154 is an apocalyptic number.

48113154 is the 3708-th nonagonal number.

48113154 is an abundant number, since it is smaller than the sum of its proper divisors (57148158).

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

48113154 is a wasteful number, since it uses less digits than its factorization.

48113154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26062 (or 26059 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 48113154 is about 6936.3646097938. The cubic root of 48113154 is about 363.7094701007.

The spelling of 48113154 in words is "forty-eight million, one hundred thirteen thousand, one hundred fifty-four".

Divisors: 1 2 3 6 9 18 103 206 309 618 927 1854 25951 51902 77853 155706 233559 467118 2672953 5345906 8018859 16037718 24056577 48113154