Base | Representation |
---|---|
bin | 11011111110100011… |
… | …01000110101100010 |
3 | 1102202210012211211011 |
4 | 31333101220311202 |
5 | 221230134411114 |
6 | 10522235411134 |
7 | 1041133602643 |
oct | 157721506542 |
9 | 42683184734 |
10 | 15020232034 |
11 | 6408590705 |
12 | 2ab22b3aaa |
13 | 1554ab0c82 |
14 | a26bad6ca |
15 | 5cd9ae1c4 |
hex | 37f468d62 |
15020232034 has 12 divisors (see below), whose sum is σ = 23280581142. Its totient is φ = 7267853280.
The previous prime is 15020231999. The next prime is 15020232049. The reversal of 15020232034 is 43023202051.
It can be written as a sum of positive squares in only one way, i.e., 12544672009 + 2475560025 = 112003^2 + 49755^2 .
It is a junction number, because it is equal to n+sod(n) for n = 15020231996 and 15020232014.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3905527 + ... + 3909370.
Almost surely, 215020232034 is an apocalyptic number.
15020232034 is a deficient number, since it is larger than the sum of its proper divisors (8260349108).
15020232034 is an equidigital number, since it uses as much as digits as its factorization.
15020232034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7814961 (or 7814930 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
Adding to 15020232034 its reverse (43023202051), we get a palindrome (58043434085).
The spelling of 15020232034 in words is "fifteen billion, twenty million, two hundred thirty-two thousand, thirty-four".
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