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115057334 = 278218381
BaseRepresentation
bin1101101101110…
…10001010110110
322000111111222202
412312322022312
5213423313314
615230024502
72564654060
oct666721266
9260444882
10115057334
1159a46307
1232648132
131aab6282
14113d0730
15a17b0de
hex6dba2b6

115057334 has 8 divisors (see below), whose sum is σ = 197241168. Its totient is φ = 49310280.

The previous prime is 115057333. The next prime is 115057351. The reversal of 115057334 is 433750511.

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

It is a junction number, because it is equal to n+sod(n) for n = 115057297 and 115057306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115057333) 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, 4109177 + ... + 4109204.

It is an arithmetic number, because the mean of its divisors is an integer number (24655146).

Almost surely, 2115057334 is an apocalyptic number.

115057334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

115057334 is a deficient number, since it is larger than the sum of its proper divisors (82183834).

115057334 is an equidigital number, since it uses as much as digits as its factorization.

115057334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8218390.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 115057334 is about 10726.4781731937. The cubic root of 115057334 is about 486.3752147666.

The spelling of 115057334 in words is "one hundred fifteen million, fifty-seven thousand, three hundred thirty-four".

Divisors: 1 2 7 14 8218381 16436762 57528667 115057334