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48745356 = 22311369283
BaseRepresentation
bin1011100111110…
…0101110001100
310101201112001120
42321330232030
544434322411
64500440540
71131220512
oct271745614
9111645046
1048745356
1125574120
12143a9150
13a13930a
14668c4b2
15442d106
hex2e7cb8c

48745356 has 24 divisors (see below), whose sum is σ = 124079424. Its totient is φ = 14771280.

The previous prime is 48745339. The next prime is 48745363. The reversal of 48745356 is 65354784.

It is a super-2 number, since 2×487453562 = 4752219463133472, which contains 22 as substring.

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, 184510 + ... + 184773.

It is an arithmetic number, because the mean of its divisors is an integer number (5169976).

Almost surely, 248745356 is an apocalyptic number.

It is an amenable number.

48745356 is an abundant number, since it is smaller than the sum of its proper divisors (75334068).

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

48745356 is a wasteful number, since it uses less digits than its factorization.

48745356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369301 (or 369299 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The square root of 48745356 is about 6981.7874502165. The cubic root of 48745356 is about 365.2955784268.

The spelling of 48745356 in words is "forty-eight million, seven hundred forty-five thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 369283 738566 1107849 1477132 2215698 4062113 4431396 8124226 12186339 16248452 24372678 48745356