Base | Representation |
---|---|
bin | 100011110100101111100100… |
… | …1111110000101111101101001 |
3 | 1112022201102210210012021000220 |
4 | 1013221133021332011331221 |
5 | 312300244344022302101 |
6 | 3034104323204520253 |
7 | 123242052261054156 |
oct | 10751371176057551 |
9 | 1468642723167026 |
10 | 315112254103401 |
11 | 9144a3a1533387 |
12 | 2b412a483b0089 |
13 | 106a9c5bb16b91 |
14 | 57b572ba1322d |
15 | 2666bd5e23636 |
hex | 11e97c9f85f69 |
315112254103401 has 8 divisors (see below), whose sum is σ = 434637591866880. Its totient is φ = 202830876204432.
The previous prime is 315112254103331. The next prime is 315112254103429. The reversal of 315112254103401 is 104301452211513.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 315112254103401 - 211 = 315112254101353 is a prime.
It is a super-2 number, since 2×3151122541034012 (a number of 30 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (315112254105401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1810989966025 + ... + 1810989966198.
It is an arithmetic number, because the mean of its divisors is an integer number (54329698983360).
Almost surely, 2315112254103401 is an apocalyptic number.
It is an amenable number.
315112254103401 is a deficient number, since it is larger than the sum of its proper divisors (119525337763479).
315112254103401 is a wasteful number, since it uses less digits than its factorization.
315112254103401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3621979932255.
The product of its (nonzero) digits is 14400, while the sum is 33.
The spelling of 315112254103401 in words is "three hundred fifteen trillion, one hundred twelve billion, two hundred fifty-four million, one hundred three thousand, four hundred one".
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