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107364261 = 335788087
BaseRepresentation
bin1100110011000…
…11111110100101
321111000200002010
412121203332211
5204441124021
614353104433
72442403224
oct631437645
9244020063
10107364261
11556713a4
122bb58119
1319321764
141038acbb
15965b976
hex6663fa5

107364261 has 4 divisors (see below), whose sum is σ = 143152352. Its totient is φ = 71576172.

The previous prime is 107364259. The next prime is 107364277. The reversal of 107364261 is 162463701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 162463701 = 354154567.

It is not a de Polignac number, because 107364261 - 21 = 107364259 is a prime.

It is a super-2 number, since 2×1073642612 = 23054169080152242, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107364221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17894041 + ... + 17894046.

It is an arithmetic number, because the mean of its divisors is an integer number (35788088).

Almost surely, 2107364261 is an apocalyptic number.

It is an amenable number.

107364261 is a deficient number, since it is larger than the sum of its proper divisors (35788091).

107364261 is an equidigital number, since it uses as much as digits as its factorization.

107364261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35788090.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 107364261 is about 10361.6726931514. The cubic root of 107364261 is about 475.2840568735.

The spelling of 107364261 in words is "one hundred seven million, three hundred sixty-four thousand, two hundred sixty-one".

Divisors: 1 3 35788087 107364261