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48801372 = 22337109913
BaseRepresentation
bin1011101000101…
…0011001011100
310101211100220020
42322022121130
544443120442
64501552140
71131543024
oct272123134
9111740806
1048801372
1125602214
1214415650
13a158969
1466a4a84
15443e9ec
hex2e8a65c

48801372 has 24 divisors (see below), whose sum is σ = 116948496. Its totient is φ = 15827328.

The previous prime is 48801301. The next prime is 48801391. The reversal of 48801372 is 27310884.

48801372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54513 + ... + 55400.

It is an arithmetic number, because the mean of its divisors is an integer number (4872854).

Almost surely, 248801372 is an apocalyptic number.

It is an amenable number.

48801372 is an abundant number, since it is smaller than the sum of its proper divisors (68147124).

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

48801372 is a wasteful number, since it uses less digits than its factorization.

48801372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109957 (or 109955 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 48801372 is about 6985.7978785533. The cubic root of 48801372 is about 365.4354520178.

The spelling of 48801372 in words is "forty-eight million, eight hundred one thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 109913 219826 329739 439652 659478 1318956 4066781 8133562 12200343 16267124 24400686 48801372