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106169748 = 22323384673
BaseRepresentation
bin1100101010000…
…00010110010100
321101202222111220
412111000112110
5204134412443
614311330340
72426266536
oct625002624
9241688456
10106169748
1154a259a3
122b6809b0
1318cc3b49
1410159856
1594c2a83
hex6540594

106169748 has 24 divisors (see below), whose sum is σ = 258500928. Its totient is φ = 33851136.

The previous prime is 106169717. The next prime is 106169753. The reversal of 106169748 is 847961601.

It is a super-2 number, since 2×1061697482 = 22544030780767008, which contains 22 as substring.

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, 192061 + ... + 192612.

It is an arithmetic number, because the mean of its divisors is an integer number (10770872).

Almost surely, 2106169748 is an apocalyptic number.

It is an amenable number.

106169748 is an abundant number, since it is smaller than the sum of its proper divisors (152331180).

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

106169748 is a wasteful number, since it uses less digits than its factorization.

106169748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384703 (or 384701 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 106169748 is about 10303.8705349010. The cubic root of 106169748 is about 473.5148412309.

The spelling of 106169748 in words is "one hundred six million, one hundred sixty-nine thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 384673 769346 1154019 1538692 2308038 4616076 8847479 17694958 26542437 35389916 53084874 106169748