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106054252 = 2231783639
BaseRepresentation
bin1100101001001…
…00001001101100
321101120010002021
412110210021230
5204122214002
614305035524
72425306033
oct624441154
9241503067
10106054252
1154957147
122b625ba4
1318c833c5
141012971a
15949d737
hex652426c

106054252 has 12 divisors (see below), whose sum is σ = 186182640. Its totient is φ = 52859216.

The previous prime is 106054243. The next prime is 106054253. The reversal of 106054252 is 252450601.

It is a super-2 number, since 2×1060542522 = 22495008734559008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106054253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40552 + ... + 43087.

It is an arithmetic number, because the mean of its divisors is an integer number (15515220).

Almost surely, 2106054252 is an apocalyptic number.

It is an amenable number.

106054252 is a deficient number, since it is larger than the sum of its proper divisors (80128388).

106054252 is a wasteful number, since it uses less digits than its factorization.

106054252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83960 (or 83958 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 106054252 is about 10298.2645139849. The cubic root of 106054252 is about 473.3430756883.

The spelling of 106054252 in words is "one hundred six million, fifty-four thousand, two hundred fifty-two".

Divisors: 1 2 4 317 634 1268 83639 167278 334556 26513563 53027126 106054252