Base | Representation |
---|---|
bin | 1010100001110000100001… |
… | …10010001101011101100000 |
3 | 10000222010121010110112101201 |
4 | 11100320100302031131200 |
5 | 11013243004230320412 |
6 | 121123011243210544 |
7 | 4606354300330450 |
oct | 520702062153540 |
9 | 100863533415351 |
10 | 23150155323232 |
11 | 7415a2017a573 |
12 | 271a7a4216a54 |
13 | cbc086606c12 |
14 | 5a068b3b7d60 |
15 | 2a22c6b3ae57 |
hex | 150e10c8d760 |
23150155323232 has 96 divisors (see below), whose sum is σ = 52661680727040. Its totient is φ = 9812728488960.
The previous prime is 23150155323179. The next prime is 23150155323257. The reversal of 23150155323232 is 23232355105132.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23150155323191 and 23150155323200.
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, 6924619 + ... + 9708277.
It is an arithmetic number, because the mean of its divisors is an integer number (548559174240).
Almost surely, 223150155323232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23150155323232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26330840363520).
23150155323232 is an abundant number, since it is smaller than the sum of its proper divisors (29511525403808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23150155323232 is a wasteful number, since it uses less digits than its factorization.
23150155323232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2784084 (or 2784076 counting only the distinct ones).
The product of its (nonzero) digits is 162000, while the sum is 37.
The spelling of 23150155323232 in words is "twenty-three trillion, one hundred fifty billion, one hundred fifty-five million, three hundred twenty-three thousand, two hundred thirty-two".
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