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107070318 = 23217349903
BaseRepresentation
bin1100110000111…
…00001101101110
321110110201212100
412120130031232
5204402222233
614342515530
72440040235
oct630341556
9243421770
10107070318
1155490573
122ba35ba6
131924aa24
1410311b1c
1595ee813
hex661c36e

107070318 has 24 divisors (see below), whose sum is σ = 245632608. Its totient is φ = 33590592.

The previous prime is 107070307. The next prime is 107070319. The reversal of 107070318 is 813070701.

It is a super-2 number, since 2×1070703182 = 22928105993242248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107070291 and 107070300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107070319) 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, 174646 + ... + 175257.

It is an arithmetic number, because the mean of its divisors is an integer number (10234692).

Almost surely, 2107070318 is an apocalyptic number.

107070318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

107070318 is an abundant number, since it is smaller than the sum of its proper divisors (138562290).

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

107070318 is a wasteful number, since it uses less digits than its factorization.

107070318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349928 (or 349925 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 107070318 is about 10347.4788233656. The cubic root of 107070318 is about 474.8499145401.

The spelling of 107070318 in words is "one hundred seven million, seventy thousand, three hundred eighteen".

Divisors: 1 2 3 6 9 17 18 34 51 102 153 306 349903 699806 1049709 2099418 3149127 5948351 6298254 11896702 17845053 35690106 53535159 107070318