Base | Representation |
---|---|
bin | 10101100010000100… |
… | …100110110001000010 |
3 | 2012200021202102002111 |
4 | 111202010212301002 |
5 | 334322233223020 |
6 | 14342110205534 |
7 | 1445640360001 |
oct | 254204466102 |
9 | 65607672074 |
10 | 23120211010 |
11 | 9894835806 |
12 | 4592ab38aa |
13 | 2245c5b140 |
14 | 1194860c38 |
15 | 904b57d5a |
hex | 562126c42 |
23120211010 has 64 divisors (see below), whose sum is σ = 45235169280. Its totient is φ = 8457534720.
The previous prime is 23120211007. The next prime is 23120211013. The reversal of 23120211010 is 1011202132.
It is an interprime number because it is at equal distance from previous prime (23120211007) and next prime (23120211013).
It is a Harshad number since it is a multiple of its sum of digits (13).
It is not an unprimeable number, because it can be changed into a prime (23120211013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6816415 + ... + 6819805.
It is an arithmetic number, because the mean of its divisors is an integer number (706799520).
Almost surely, 223120211010 is an apocalyptic number.
23120211010 is a deficient number, since it is larger than the sum of its proper divisors (22114958270).
23120211010 is a wasteful number, since it uses less digits than its factorization.
23120211010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3883.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 23120211010 its reverse (1011202132), we get a palindrome (24131413142).
The spelling of 23120211010 in words is "twenty-three billion, one hundred twenty million, two hundred eleven thousand, ten".
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