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107580369 = 31317162263
BaseRepresentation
bin1100110100110…
…00101111010001
321111102122112010
412122120233101
5210020032434
614401453133
72444263251
oct632305721
9244378463
10107580369
11557a97a6
12300411a9
1319398c30
1410405961
1596a09e9
hex6698bd1

107580369 has 16 divisors (see below), whose sum is σ = 163562112. Its totient is φ = 62308608.

The previous prime is 107580331. The next prime is 107580371. The reversal of 107580369 is 963085701.

It is not a de Polignac number, because 107580369 - 27 = 107580241 is a prime.

It is a super-2 number, since 2×1075803692 = 23147071588352322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (107580379) 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, 80469 + ... + 81794.

It is an arithmetic number, because the mean of its divisors is an integer number (10222632).

Almost surely, 2107580369 is an apocalyptic number.

It is an amenable number.

107580369 is a deficient number, since it is larger than the sum of its proper divisors (55981743).

107580369 is a wasteful number, since it uses less digits than its factorization.

107580369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162296.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 107580369 is about 10372.0956898787. The cubic root of 107580369 is about 475.6027347648.

The spelling of 107580369 in words is "one hundred seven million, five hundred eighty thousand, three hundred sixty-nine".

Divisors: 1 3 13 17 39 51 221 663 162263 486789 2109419 2758471 6328257 8275413 35860123 107580369