Base | Representation |
---|---|
bin | 11010100011010100001… |
… | …11100011101011100001 |
3 | 10020012211200200021120001 |
4 | 31101222013203223201 |
5 | 104421404214322201 |
6 | 1535035551020001 |
7 | 122624656141351 |
oct | 15215207435341 |
9 | 3205750607501 |
10 | 912313432801 |
11 | 321a01170141 |
12 | 12898bb0a601 |
13 | 68052842914 |
14 | 322288b2b61 |
15 | 18ae8561301 |
hex | d46a1e3ae1 |
912313432801 has 9 divisors (see below), whose sum is σ = 928095784851. Its totient is φ = 896795094504.
The previous prime is 912313432783. The next prime is 912313432813. The reversal of 912313432801 is 108234313219.
The square root of 912313432801 is 955151.
It is a perfect power (a square), and thus also a powerful number.
912313432801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 435799342801 + 476514090000 = 660151^2 + 690300^2 .
It is not a de Polignac number, because 912313432801 - 211 = 912313430753 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (912313432001) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 56345815 + ... + 56362003.
Almost surely, 2912313432801 is an apocalyptic number.
912313432801 is the 955151-st square number.
912313432801 is the 477576-th centered octagonal number.
It is an amenable number.
912313432801 is a deficient number, since it is larger than the sum of its proper divisors (15782352050).
912313432801 is an frugal number, since it uses more digits than its factorization.
912313432801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32496 (or 16248 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 37.
The spelling of 912313432801 in words is "nine hundred twelve billion, three hundred thirteen million, four hundred thirty-two thousand, eight hundred one".
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