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48541692 = 2234045141
BaseRepresentation
bin1011100100101…
…0111111111100
310101100011200110
42321022333330
544411313232
64452230020
71126411653
oct271127774
9111304613
1048541692
1125445101
121430b310
13a0976c4
14663819a
1543dcacc
hex2e4affc

48541692 has 12 divisors (see below), whose sum is σ = 113263976. Its totient is φ = 16180560.

The previous prime is 48541687. The next prime is 48541697. The reversal of 48541692 is 29614584.

It is an interprime number because it is at equal distance from previous prime (48541687) and next prime (48541697).

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

It is a self number, because there is not a number n which added to its sum of digits gives 48541692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48541697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2022559 + ... + 2022582.

Almost surely, 248541692 is an apocalyptic number.

It is an amenable number.

48541692 is an abundant number, since it is smaller than the sum of its proper divisors (64722284).

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

48541692 is a wasteful number, since it uses less digits than its factorization.

48541692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4045148 (or 4045146 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 48541692 is about 6967.1868067391. The cubic root of 48541692 is about 364.7861185180.

The spelling of 48541692 in words is "forty-eight million, five hundred forty-one thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 12 4045141 8090282 12135423 16180564 24270846 48541692