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106770395 = 521354079
BaseRepresentation
bin1100101110100…
…10111111011011
321102220111110002
412113102333123
5204313123040
614332243215
72434350644
oct627227733
9242814402
10106770395
11552a61a6
122b91050b
1319174364
14102746cb
159590a15
hex65d2fdb

106770395 has 4 divisors (see below), whose sum is σ = 128124480. Its totient is φ = 85416312.

The previous prime is 106770383. The next prime is 106770397. The reversal of 106770395 is 593077601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 593077601 = 2186327127.

It is a cyclic number.

It is not a de Polignac number, because 106770395 - 26 = 106770331 is a prime.

It is a super-2 number, since 2×1067703952 = 22799834496912050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106770397) 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, 10677035 + ... + 10677044.

It is an arithmetic number, because the mean of its divisors is an integer number (32031120).

Almost surely, 2106770395 is an apocalyptic number.

106770395 is a deficient number, since it is larger than the sum of its proper divisors (21354085).

106770395 is an equidigital number, since it uses as much as digits as its factorization.

106770395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21354084.

The product of its (nonzero) digits is 39690, while the sum is 38.

The square root of 106770395 is about 10332.9760959754. The cubic root of 106770395 is about 474.4061202167.

The spelling of 106770395 in words is "one hundred six million, seven hundred seventy thousand, three hundred ninety-five".

Divisors: 1 5 21354079 106770395