Base | Representation |
---|---|
bin | 10101011111010101… |
… | …001101111100100110 |
3 | 2012120002020112200211 |
4 | 111133111031330212 |
5 | 334224000443100 |
6 | 14333344530034 |
7 | 1444541516452 |
oct | 253725157446 |
9 | 65502215624 |
10 | 23074234150 |
11 | 9870892700 |
12 | 457b62091a |
13 | 2239580cb6 |
14 | 118c6d3662 |
15 | 900ac51ba |
hex | 55f54df26 |
23074234150 has 72 divisors (see below), whose sum is σ = 48449867760. Its totient is φ = 8163777600.
The previous prime is 23074234103. The next prime is 23074234151. The reversal of 23074234150 is 5143247032.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23074234151) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 172311 + ... + 275389.
It is an arithmetic number, because the mean of its divisors is an integer number (672914830).
Almost surely, 223074234150 is an apocalyptic number.
23074234150 is an abundant number, since it is smaller than the sum of its proper divisors (25375633610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23074234150 is a wasteful number, since it uses less digits than its factorization.
23074234150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103150 (or 103134 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 31.
The spelling of 23074234150 in words is "twenty-three billion, seventy-four million, two hundred thirty-four thousand, one hundred fifty".
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