Base | Representation |
---|---|
bin | 1101111011110011001011… |
… | …0010011000110110111101 |
3 | 2000020200011212021000010222 |
4 | 3132330302302120312331 |
5 | 4002004402101232103 |
6 | 52330212002311125 |
7 | 3140622446534603 |
oct | 336746262306675 |
9 | 60220155230128 |
10 | 15321000414653 |
11 | 497766635316a |
12 | 18753900584a5 |
13 | 8719c1a79b3b |
14 | 3ad77cb17873 |
15 | 1b8803803638 |
hex | def32c98dbd |
15321000414653 has 16 divisors (see below), whose sum is σ = 16927792801920. Its totient is φ = 13792621218816.
The previous prime is 15321000414617. The next prime is 15321000414679. The reversal of 15321000414653 is 35641400012351.
It is a cyclic number.
It is not a de Polignac number, because 15321000414653 - 212 = 15321000410557 is a prime.
It is a super-2 number, since 2×153210004146532 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15321000414053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31707653 + ... + 32187221.
It is an arithmetic number, because the mean of its divisors is an integer number (1057987050120).
Almost surely, 215321000414653 is an apocalyptic number.
It is an amenable number.
15321000414653 is a deficient number, since it is larger than the sum of its proper divisors (1606792387267).
15321000414653 is a wasteful number, since it uses less digits than its factorization.
15321000414653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 561316.
The product of its (nonzero) digits is 43200, while the sum is 35.
The spelling of 15321000414653 in words is "fifteen trillion, three hundred twenty-one billion, four hundred fourteen thousand, six hundred fifty-three".
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