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115023516010 = 25134161353777
BaseRepresentation
bin110101100011111101…
…1111001000101101010
3101222220012001000211121
41223013323321011222
53341032010003020
6124501401045454
711211250516504
oct1530773710552
9358805030747
10115023516010
114486585a037
121a36118688a
13ab011a03a0
1457d2446d74
152ed3146baa
hex1ac7ef916a

115023516010 has 64 divisors (see below), whose sum is σ = 232151953824. Its totient is φ = 40754995200.

The previous prime is 115023516001. The next prime is 115023516037. The reversal of 115023516010 is 10615320511.

It is a happy number.

115023516010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 21857552649 + 93165963361 = 147843^2 + 305231^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148242 + ... + 502018.

Almost surely, 2115023516010 is an apocalyptic number.

115023516010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115023516010 is an abundant number, since it is smaller than the sum of its proper divisors (117128437814).

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

115023516010 is a wasteful number, since it uses less digits than its factorization.

115023516010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353899.

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 115023516010 its reverse (10615320511), we get a palindrome (125638836521).

The spelling of 115023516010 in words is "one hundred fifteen billion, twenty-three million, five hundred sixteen thousand, ten".

Divisors: 1 2 5 10 13 26 41 61 65 82 122 130 205 305 410 533 610 793 1066 1586 2501 2665 3965 5002 5330 7930 12505 25010 32513 65026 162565 325130 353777 707554 1768885 3537770 4599101 9198202 14504857 21580397 22995505 29009714 43160794 45991010 72524285 107901985 145048570 188563141 215803970 280545161 377126282 561090322 884796277 942815705 1402725805 1769592554 1885631410 2805451610 4423981385 8847962770 11502351601 23004703202 57511758005 115023516010