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107153238 = 2317858873
BaseRepresentation
bin1100110001100…
…00011101010110
321110121221121110
412120300131112
5204412400423
614344355450
72440534053
oct630603526
9243557543
10107153238
11555378a5
122ba75b86
13192796aa
141033402a
159619193
hex6630756

107153238 has 8 divisors (see below), whose sum is σ = 214306488. Its totient is φ = 35717744.

The previous prime is 107153183. The next prime is 107153239. The reversal of 107153238 is 832351701.

It is a sphenic number, since it is the product of 3 distinct primes.

107153238 is an admirable number.

It is a super-2 number, since 2×1071532382 = 22963632827769288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107153239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8929431 + ... + 8929442.

It is an arithmetic number, because the mean of its divisors is an integer number (26788311).

Almost surely, 2107153238 is an apocalyptic number.

107153238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

107153238 is a wasteful number, since it uses less digits than its factorization.

107153238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17858878.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 107153238 is about 10351.4848210293. The cubic root of 107153238 is about 474.9724645165.

The spelling of 107153238 in words is "one hundred seven million, one hundred fifty-three thousand, two hundred thirty-eight".

Divisors: 1 2 3 6 17858873 35717746 53576619 107153238