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48464052 = 22371344381
BaseRepresentation
bin1011100011100…
…0000010110100
310101012020011220
42320320002310
544401322202
64450430340
71125636420
oct270700264
9111166156
1048464052
11253a183a
12142923b0
13a06b270
146617b80
1543c4abc
hex2e380b4

48464052 has 48 divisors (see below), whose sum is σ = 139181952. Its totient is φ = 12781440.

The previous prime is 48464029. The next prime is 48464057. The reversal of 48464052 is 25046484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48464057) 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 15 ways as a sum of consecutive naturals, for example, 21099 + ... + 23282.

It is an arithmetic number, because the mean of its divisors is an integer number (2899624).

Almost surely, 248464052 is an apocalyptic number.

48464052 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

48464052 is an abundant number, since it is smaller than the sum of its proper divisors (90717900).

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

48464052 is a wasteful number, since it uses less digits than its factorization.

48464052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44408 (or 44406 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 48464052 is about 6961.6127441851. The cubic root of 48464052 is about 364.5915290399.

The spelling of 48464052 in words is "forty-eight million, four hundred sixty-four thousand, fifty-two".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 364 546 1092 44381 88762 133143 177524 266286 310667 532572 576953 621334 932001 1153906 1242668 1730859 1864002 2307812 3461718 3728004 4038671 6923436 8077342 12116013 16154684 24232026 48464052