Base | Representation |
---|---|
bin | 1101111100000010011100… |
… | …1100111000011011101111 |
3 | 2000021001202122020100100022 |
4 | 3133000213030320123233 |
5 | 4002041301324003211 |
6 | 52332130524152355 |
7 | 3141126201123305 |
oct | 337004714703357 |
9 | 60231678210308 |
10 | 15325101000431 |
11 | 497937aa98a32 |
12 | 18761353986bb |
13 | 8721c6488861 |
14 | 3ada4b572275 |
15 | 1b89937e6bdb |
hex | df0273386ef |
15325101000431 has 8 divisors (see below), whose sum is σ = 15424150946160. Its totient is φ = 15226069255488.
The previous prime is 15325101000421. The next prime is 15325101000449. The reversal of 15325101000431 is 13400010152351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 15325101000431 - 214 = 15325100984047 is a prime.
It is a super-2 number, since 2×153251010004312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 15325101000431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15325101000421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2858726 + ... + 6230771.
It is an arithmetic number, because the mean of its divisors is an integer number (1928018868270).
Almost surely, 215325101000431 is an apocalyptic number.
15325101000431 is a deficient number, since it is larger than the sum of its proper divisors (99049945729).
15325101000431 is a wasteful number, since it uses less digits than its factorization.
15325101000431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9100393.
The product of its (nonzero) digits is 1800, while the sum is 26.
Adding to 15325101000431 its reverse (13400010152351), we get a palindrome (28725111152782).
The spelling of 15325101000431 in words is "fifteen trillion, three hundred twenty-five billion, one hundred one million, four hundred thirty-one", and thus it is an aban number.
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