Search a number
-
+
115470456 = 2334811269
BaseRepresentation
bin1101110000111…
…11000001111000
322001021111200120
412320133001320
5214030023311
615242533240
72601324363
oct670370170
9261244616
10115470456
115a1a8732
1232807220
131abcc31a
141149b0da
15a20d706
hex6e1f078

115470456 has 16 divisors (see below), whose sum is σ = 288676200. Its totient is φ = 38490144.

The previous prime is 115470427. The next prime is 115470457. The reversal of 115470456 is 654074511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115470457) 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, 2405611 + ... + 2405658.

Almost surely, 2115470456 is an apocalyptic number.

It is an amenable number.

115470456 is an abundant number, since it is smaller than the sum of its proper divisors (173205744).

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

115470456 is a wasteful number, since it uses less digits than its factorization.

115470456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4811278 (or 4811274 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 115470456 is about 10745.7180309182. The cubic root of 115470456 is about 486.9566416823.

The spelling of 115470456 in words is "one hundred fifteen million, four hundred seventy thousand, four hundred fifty-six".

Divisors: 1 2 3 4 6 8 12 24 4811269 9622538 14433807 19245076 28867614 38490152 57735228 115470456