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48766122 = 23219142591
BaseRepresentation
bin1011101000000…
…1110010101010
310101202120112200
42322001302222
544441003442
64501121030
71131335166
oct272016252
9111676480
1048766122
1125588789
12143b9176
13a1458c2
146695ca6
15443434c
hex2e81caa

48766122 has 24 divisors (see below), whose sum is σ = 111221760. Its totient is φ = 15399720.

The previous prime is 48766099. The next prime is 48766129. The reversal of 48766122 is 22166784.

It is not an unprimeable number, because it can be changed into a prime (48766129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70954 + ... + 71637.

It is an arithmetic number, because the mean of its divisors is an integer number (4634240).

Almost surely, 248766122 is an apocalyptic number.

48766122 is an abundant number, since it is smaller than the sum of its proper divisors (62455638).

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

48766122 is a wasteful number, since it uses less digits than its factorization.

48766122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142618 (or 142615 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 48766122 is about 6983.2744468480. The cubic root of 48766122 is about 365.3474442294.

The spelling of 48766122 in words is "forty-eight million, seven hundred sixty-six thousand, one hundred twenty-two".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 142591 285182 427773 855546 1283319 2566638 2709229 5418458 8127687 16255374 24383061 48766122