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117086954 = 297603541
BaseRepresentation
bin1101111101010…
…01101011101010
322011022122002212
412332221223222
5214433240304
615341325122
72621136245
oct676515352
9264278085
10117086954
1160102186
12332667a2
131b34702a
141179c25c
15a42c66e
hex6fa9aea

117086954 has 8 divisors (see below), whose sum is σ = 177441348. Its totient is φ = 57939840.

The previous prime is 117086941. The next prime is 117086971. The reversal of 117086954 is 459680711.

It can be written as a sum of positive squares in 2 ways, for example, as 107019025 + 10067929 = 10345^2 + 3173^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301577 + ... + 301964.

Almost surely, 2117086954 is an apocalyptic number.

117086954 is a deficient number, since it is larger than the sum of its proper divisors (60354394).

117086954 is an equidigital number, since it uses as much as digits as its factorization.

117086954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603640.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 117086954 is about 10820.6725299308. The cubic root of 117086954 is about 489.2184597999.

The spelling of 117086954 in words is "one hundred seventeen million, eighty-six thousand, nine hundred fifty-four".

Divisors: 1 2 97 194 603541 1207082 58543477 117086954