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106844260 = 2257373181
BaseRepresentation
bin1100101111001…
…01000001100100
321110001020202211
412113211001210
5204323004020
614334013204
72435106205
oct627450144
9243036684
10106844260
1155346746
122b947204
131919bb73
14102935ac
1595a785a
hex65e5064

106844260 has 24 divisors (see below), whose sum is σ = 227449656. Its totient is φ = 42151680.

The previous prime is 106844251. The next prime is 106844267. The reversal of 106844260 is 62448601.

It can be written as a sum of positive squares in 4 ways, for example, as 5560164 + 101284096 = 2358^2 + 10064^2 .

It is a super-2 number, since 2×1068442602 = 22831391789895200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106844267) 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, 35131 + ... + 38050.

It is an arithmetic number, because the mean of its divisors is an integer number (9477069).

Almost surely, 2106844260 is an apocalyptic number.

106844260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106844260 is an abundant number, since it is smaller than the sum of its proper divisors (120605396).

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

106844260 is a wasteful number, since it uses less digits than its factorization.

106844260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73263 (or 73261 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 106844260 is about 10336.5497144840. The cubic root of 106844260 is about 474.5154948873.

The spelling of 106844260 in words is "one hundred six million, eight hundred forty-four thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 73 146 292 365 730 1460 73181 146362 292724 365905 731810 1463620 5342213 10684426 21368852 26711065 53422130 106844260