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115456036 = 2228864009
BaseRepresentation
bin1101110000110…
…11100000100100
322001020202220111
412320123200210
5214024043121
615242342404
72601234343
oct670334044
9261222814
10115456036
115a198913
12327baa04
131abc58a7
1411495b5a
15a2092e1
hex6e1b824

115456036 has 6 divisors (see below), whose sum is σ = 202048070. Its totient is φ = 57728016.

The previous prime is 115456013. The next prime is 115456037. The reversal of 115456036 is 630654511.

It can be written as a sum of positive squares in only one way, i.e., 115433536 + 22500 = 10744^2 + 150^2 .

It is a junction number, because it is equal to n+sod(n) for n = 115455989 and 115456007.

It is not an unprimeable number, because it can be changed into a prime (115456037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14432001 + ... + 14432008.

Almost surely, 2115456036 is an apocalyptic number.

It is an amenable number.

115456036 is a deficient number, since it is larger than the sum of its proper divisors (86592034).

115456036 is a wasteful number, since it uses less digits than its factorization.

115456036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28864013 (or 28864011 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 115456036 is about 10745.0470450343. The cubic root of 115456036 is about 486.9363703872.

The spelling of 115456036 in words is "one hundred fifteen million, four hundred fifty-six thousand, thirty-six".

Divisors: 1 2 4 28864009 57728018 115456036