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107306620 = 22513739163
BaseRepresentation
bin1100110010101…
…01111001111100
321110220202000021
412121111321330
5204432302440
614351541524
72442043201
oct631257174
9243822007
10107306620
1155632063
122bb2a8a4
1319301455
1410373ca8
15964984a
hex6655e7c

107306620 has 24 divisors (see below), whose sum is σ = 226994544. Its totient is φ = 42608256.

The previous prime is 107306611. The next prime is 107306621. The reversal of 107306620 is 26603701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107306621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16842 + ... + 22321.

It is an arithmetic number, because the mean of its divisors is an integer number (9458106).

Almost surely, 2107306620 is an apocalyptic number.

107306620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107306620 is an abundant number, since it is smaller than the sum of its proper divisors (119687924).

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

107306620 is a wasteful number, since it uses less digits than its factorization.

107306620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39309 (or 39307 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 107306620 is about 10358.8908672695. The cubic root of 107306620 is about 475.1989858817.

The spelling of 107306620 in words is "one hundred seven million, three hundred six thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 137 274 548 685 1370 2740 39163 78326 156652 195815 391630 783260 5365331 10730662 21461324 26826655 53653310 107306620