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107107351 = 1319433633
BaseRepresentation
bin1100110001001…
…01010000010111
321110112121122221
412120211100113
5204404413401
614343403211
72440253221
oct630452027
9243477587
10107107351
115550637a
122ba53507
1319261840
1410321411
15960a7a1
hex6625417

107107351 has 8 divisors (see below), whose sum is σ = 121417520. Its totient is φ = 93664512.

The previous prime is 107107337. The next prime is 107107373. The reversal of 107107351 is 153701701.

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

It is a cyclic number.

It is not a de Polignac number, because 107107351 - 213 = 107099159 is a prime.

It is a super-2 number, since 2×1071073512 = 22943969276474402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107107381) 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, 216570 + ... + 217063.

It is an arithmetic number, because the mean of its divisors is an integer number (15177190).

Almost surely, 2107107351 is an apocalyptic number.

107107351 is a deficient number, since it is larger than the sum of its proper divisors (14310169).

107107351 is a wasteful number, since it uses less digits than its factorization.

107107351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433665.

The product of its (nonzero) digits is 735, while the sum is 25.

The square root of 107107351 is about 10349.2681383758. The cubic root of 107107351 is about 474.9046545471.

The spelling of 107107351 in words is "one hundred seven million, one hundred seven thousand, three hundred fifty-one".

Divisors: 1 13 19 247 433633 5637229 8239027 107107351