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107223660 = 22325595687
BaseRepresentation
bin1100110010000…
…01101001101100
321110202112012200
412121001221230
5204422124120
614350101500
72441246265
oct631015154
9243675180
10107223660
11555857a5
122baaa890
13192a276b
141035196c
15962ee90
hex6641a6c

107223660 has 36 divisors (see below), whose sum is σ = 325245648. Its totient is φ = 28592928.

The previous prime is 107223629. The next prime is 107223661. The reversal of 107223660 is 66322701.

It is a happy number.

107223660 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1072236602 = 22993826527591200, which contains 22 as substring.

107223660 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (107223661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 297664 + ... + 298023.

Almost surely, 2107223660 is an apocalyptic number.

107223660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107223660 is an abundant number, since it is smaller than the sum of its proper divisors (218021988).

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

107223660 is a wasteful number, since it uses less digits than its factorization.

107223660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595702 (or 595697 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 107223660 is about 10354.8858033297. The cubic root of 107223660 is about 475.0764936827.

The spelling of 107223660 in words is "one hundred seven million, two hundred twenty-three thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 595687 1191374 1787061 2382748 2978435 3574122 5361183 5956870 7148244 8935305 10722366 11913740 17870610 21444732 26805915 35741220 53611830 107223660