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106955144 = 2315798467
BaseRepresentation
bin1100110000000…
…00000110001000
321110020212212122
412120000012020
5204340031034
614340230412
72436050402
oct630000610
9243225778
10106955144
1155411a8a
122b99b408
131920a48a
14102c1b72
1595ca62e
hex6600188

106955144 has 16 divisors (see below), whose sum is σ = 200691600. Its totient is φ = 53437392.

The previous prime is 106955119. The next prime is 106955171. The reversal of 106955144 is 441559601.

It is a super-2 number, since 2×1069551442 = 22878805656121472, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8399 + ... + 16865.

It is an arithmetic number, because the mean of its divisors is an integer number (12543225).

Almost surely, 2106955144 is an apocalyptic number.

It is an amenable number.

106955144 is a deficient number, since it is larger than the sum of its proper divisors (93736456).

106955144 is a wasteful number, since it uses less digits than its factorization.

106955144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10052 (or 10048 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 106955144 is about 10341.9120089082. The cubic root of 106955144 is about 474.6795903809.

The spelling of 106955144 in words is "one hundred six million, nine hundred fifty-five thousand, one hundred forty-four".

Divisors: 1 2 4 8 1579 3158 6316 8467 12632 16934 33868 67736 13369393 26738786 53477572 106955144