Base | Representation |
---|---|
bin | 11100001000110110… |
… | …01010101101011100 |
3 | 1102222210202121120002 |
4 | 32010123022231130 |
5 | 221414243204111 |
6 | 10535003113432 |
7 | 1043233055462 |
oct | 160433125534 |
9 | 42883677502 |
10 | 15106616156 |
11 | 6452322345 |
12 | 2b17212878 |
13 | 1569968138 |
14 | a34458832 |
15 | 5d637463b |
hex | 3846cab5c |
15106616156 has 12 divisors (see below), whose sum is σ = 26569426800. Its totient is φ = 7515351360.
The previous prime is 15106616137. The next prime is 15106616179. The reversal of 15106616156 is 65161660151.
15106616156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9488285 + ... + 9489876.
It is an arithmetic number, because the mean of its divisors is an integer number (2214118900).
Almost surely, 215106616156 is an apocalyptic number.
It is an amenable number.
15106616156 is a deficient number, since it is larger than the sum of its proper divisors (11462810644).
15106616156 is a wasteful number, since it uses less digits than its factorization.
15106616156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18978364 (or 18978362 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 38.
The spelling of 15106616156 in words is "fifteen billion, one hundred six million, six hundred sixteen thousand, one hundred fifty-six".
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