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41972688 = 243397159
BaseRepresentation
bin1010000000011…
…1001111010000
32220222102201000
42200013033100
541221111223
64055342000
71016522232
oct240071720
986872630
1041972688
112176877a
1212081900
138907714
145808252
153a41543
hex28073d0

41972688 has 40 divisors (see below), whose sum is σ = 120478400. Its totient is φ = 13990752.

The previous prime is 41972669. The next prime is 41972699. The reversal of 41972688 is 88627914.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48148 + ... + 49011.

It is an arithmetic number, because the mean of its divisors is an integer number (3011960).

Almost surely, 241972688 is an apocalyptic number.

41972688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

41972688 is an abundant number, since it is smaller than the sum of its proper divisors (78505712).

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

41972688 is a wasteful number, since it uses less digits than its factorization.

41972688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97176 (or 97164 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 41972688 is about 6478.6331891843. The cubic root of 41972688 is about 347.5273011347.

The spelling of 41972688 in words is "forty-one million, nine hundred seventy-two thousand, six hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 97159 194318 291477 388636 582954 777272 874431 1165908 1554544 1748862 2331816 2623293 3497724 4663632 5246586 6995448 10493172 13990896 20986344 41972688