Base | Representation |
---|---|
bin | 1010011111010010000110… |
… | …10001111010001010110100 |
3 | 10000200000001200210100110110 |
4 | 11033221003101322022310 |
5 | 11010344312401211300 |
6 | 121015543452023020 |
7 | 4600253520633225 |
oct | 517510321721264 |
9 | 100600050710413 |
10 | 23065103147700 |
11 | 739294546a209 |
12 | 2706208461a70 |
13 | cb40508a5b33 |
14 | 59a4dd67924c |
15 | 29ee99d5b550 |
hex | 14fa4347a2b4 |
23065103147700 has 144 divisors (see below), whose sum is σ = 66830727309696. Its totient is φ = 6141877670400.
The previous prime is 23065103147663. The next prime is 23065103147761. The reversal of 23065103147700 is 774130156032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1776555409 + ... + 1776568391.
It is an arithmetic number, because the mean of its divisors is an integer number (464102272984).
Almost surely, 223065103147700 is an apocalyptic number.
23065103147700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23065103147700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33415363654848).
23065103147700 is an abundant number, since it is smaller than the sum of its proper divisors (43765624161996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23065103147700 is a wasteful number, since it uses less digits than its factorization.
23065103147700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21034 (or 21027 counting only the distinct ones).
The product of its (nonzero) digits is 105840, while the sum is 39.
The spelling of 23065103147700 in words is "twenty-three trillion, sixty-five billion, one hundred three million, one hundred forty-seven thousand, seven hundred".
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