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48077412 = 2234006451
BaseRepresentation
bin1011011101100…
…1101001100100
310100110120210220
42313121221210
544301434122
64434244340
71122436245
oct267315144
9110416726
1048077412
11251582a9
12141266b0
139c64296
146556ccc
15434a25c
hex2dd9a64

48077412 has 12 divisors (see below), whose sum is σ = 112180656. Its totient is φ = 16025800.

The previous prime is 48077399. The next prime is 48077417. The reversal of 48077412 is 21477084.

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

It is a super-3 number, since 3×480774123 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (48077417) 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, 2003214 + ... + 2003237.

It is an arithmetic number, because the mean of its divisors is an integer number (9348388).

Almost surely, 248077412 is an apocalyptic number.

It is an amenable number.

48077412 is an abundant number, since it is smaller than the sum of its proper divisors (64103244).

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

48077412 is a wasteful number, since it uses less digits than its factorization.

48077412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4006458 (or 4006456 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 33.

The square root of 48077412 is about 6933.7877094702. The cubic root of 48077412 is about 363.6193843814.

The spelling of 48077412 in words is "forty-eight million, seventy-seven thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 4006451 8012902 12019353 16025804 24038706 48077412