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107147703 = 31312372221
BaseRepresentation
bin1100110001011…
…11000110110111
321110121200000110
412120233012313
5204412211303
614344314103
72440511655
oct630570667
9243550013
10107147703
1155533723
122ba72933
1319277010
1410331dd5
159617703
hex662f1b7

107147703 has 16 divisors (see below), whose sum is σ = 154046816. Its totient is φ = 65854080.

The previous prime is 107147693. The next prime is 107147713. The reversal of 107147703 is 307741701.

It is an interprime number because it is at equal distance from previous prime (107147693) and next prime (107147713).

It is not a de Polignac number, because 107147703 - 210 = 107146679 is a prime.

It is a super-2 number, since 2×1071477032 = 22961260516352418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107147713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47133 + ... + 49353.

It is an arithmetic number, because the mean of its divisors is an integer number (9627926).

Almost surely, 2107147703 is an apocalyptic number.

107147703 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

107147703 is a deficient number, since it is larger than the sum of its proper divisors (46899113).

107147703 is a wasteful number, since it uses less digits than its factorization.

107147703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3474.

The product of its (nonzero) digits is 4116, while the sum is 30.

The square root of 107147703 is about 10351.2174646270. The cubic root of 107147703 is about 474.9642861422.

The spelling of 107147703 in words is "one hundred seven million, one hundred forty-seven thousand, seven hundred three".

Divisors: 1 3 13 39 1237 2221 3711 6663 16081 28873 48243 86619 2747377 8242131 35715901 107147703