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107430 = 2353581
BaseRepresentation
bin11010001110100110
312110100220
4122032212
511414210
62145210
7625131
oct321646
9173326
10107430
1173794
1252206
1339b8b
142b218
1521c70
hex1a3a6

107430 has 16 divisors (see below), whose sum is σ = 257904. Its totient is φ = 28640.

The previous prime is 107377. The next prime is 107441. The reversal of 107430 is 34701.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1761 + ... + 1820.

It is an arithmetic number, because the mean of its divisors is an integer number (16119).

2107430 is an apocalyptic number.

107430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107430 is an abundant number, since it is smaller than the sum of its proper divisors (150474).

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

107430 is a wasteful number, since it uses less digits than its factorization.

107430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3591.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 107430 is about 327.7651598325. The cubic root of 107430 is about 47.5381042355.

The spelling of 107430 in words is "one hundred seven thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 3581 7162 10743 17905 21486 35810 53715 107430