Base | Representation |
---|---|
bin | 11100000110000001… |
… | …10110011010111000 |
3 | 1102221011012202002200 |
4 | 32003000312122320 |
5 | 221342213040323 |
6 | 10532355430200 |
7 | 1042524606156 |
oct | 160300663270 |
9 | 42834182080 |
10 | 15082940088 |
11 | 643aa21147 |
12 | 2b0b2b5360 |
13 | 1564a98728 |
14 | a312543d6 |
15 | 5d4249443 |
hex | 3830366b8 |
15082940088 has 48 divisors (see below), whose sum is σ = 42999613800. Its totient is φ = 4763033280.
The previous prime is 15082940087. The next prime is 15082940137. The reversal of 15082940088 is 88004928051.
It is a happy number.
15082940088 is a `hidden beast` number, since 1 + 508 + 29 + 40 + 0 + 88 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15082940087) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5511403 + ... + 5514138.
Almost surely, 215082940088 is an apocalyptic number.
15082940088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
15082940088 is an abundant number, since it is smaller than the sum of its proper divisors (27916673712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15082940088 is a wasteful number, since it uses less digits than its factorization.
15082940088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11025572 (or 11025565 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 45.
The spelling of 15082940088 in words is "fifteen billion, eighty-two million, nine hundred forty thousand, eighty-eight".
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