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105253374 = 2317542229
BaseRepresentation
bin1100100011000…
…00100111111110
321100001102111010
412101200213332
5203421101444
614235540050
72415432102
oct621404776
9240042433
10105253374
115445a466
122b2ba626
1318a62a05
14dd9b902
1593912b9
hex64609fe

105253374 has 8 divisors (see below), whose sum is σ = 210506760. Its totient is φ = 35084456.

The previous prime is 105253367. The next prime is 105253381. The reversal of 105253374 is 473352501.

It is an interprime number because it is at equal distance from previous prime (105253367) and next prime (105253381).

It is a sphenic number, since it is the product of 3 distinct primes.

105253374 is an admirable number.

It is a super-2 number, since 2×1052533742 = 22156545476767752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8771109 + ... + 8771120.

It is an arithmetic number, because the mean of its divisors is an integer number (26313345).

Almost surely, 2105253374 is an apocalyptic number.

105253374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

105253374 is a wasteful number, since it uses less digits than its factorization.

105253374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17542234.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 105253374 is about 10259.3067017221. The cubic root of 105253374 is about 472.1485665379.

The spelling of 105253374 in words is "one hundred five million, two hundred fifty-three thousand, three hundred seventy-four".

Divisors: 1 2 3 6 17542229 35084458 52626687 105253374