Base | Representation |
---|---|
bin | 11100000010100000… |
… | …10100100111010110 |
3 | 1102212002201001122011 |
4 | 32001100110213112 |
5 | 221312140111434 |
6 | 10525423254434 |
7 | 1042016066350 |
oct | 160120244726 |
9 | 42762631564 |
10 | 15053441494 |
11 | 6425303443 |
12 | 2b0144a41a |
13 | 155b93aa40 |
14 | a2b3760d0 |
15 | 5d186de64 |
hex | 3814149d6 |
15053441494 has 32 divisors (see below), whose sum is σ = 28315344960. Its totient is φ = 5842841472.
The previous prime is 15053441489. The next prime is 15053441531. The reversal of 15053441494 is 49414435051.
It is a super-2 number, since 2×150534414942 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 770649 + ... + 789940.
It is an arithmetic number, because the mean of its divisors is an integer number (884854530).
Almost surely, 215053441494 is an apocalyptic number.
15053441494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
15053441494 is a deficient number, since it is larger than the sum of its proper divisors (13261903466).
15053441494 is a wasteful number, since it uses less digits than its factorization.
15053441494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1560664.
The product of its (nonzero) digits is 172800, while the sum is 40.
The spelling of 15053441494 in words is "fifteen billion, fifty-three million, four hundred forty-one thousand, four hundred ninety-four".
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