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48958332 = 2234079861
BaseRepresentation
bin1011101011000…
…0101101111100
310102010100012120
42322300231330
5100013131312
64505202540
71133065443
oct272605574
9112110176
1048958332
11256aa135
1214490450
13a1b2237
146705d5a
15447128c
hex2eb0b7c

48958332 has 12 divisors (see below), whose sum is σ = 114236136. Its totient is φ = 16319440.

The previous prime is 48958321. The next prime is 48958337. The reversal of 48958332 is 23385984.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48958337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2039919 + ... + 2039942.

It is an arithmetic number, because the mean of its divisors is an integer number (9519678).

Almost surely, 248958332 is an apocalyptic number.

It is an amenable number.

48958332 is an abundant number, since it is smaller than the sum of its proper divisors (65277804).

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

48958332 is a wasteful number, since it uses less digits than its factorization.

48958332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4079868 (or 4079866 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 48958332 is about 6997.0230812825. The cubic root of 48958332 is about 365.8268164506.

The spelling of 48958332 in words is "forty-eight million, nine hundred fifty-eight thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 4079861 8159722 12239583 16319444 24479166 48958332