Base | Representation |
---|---|
bin | 10101100010000101… |
… | …000010001011101110 |
3 | 2012200021222010010202 |
4 | 111202011002023232 |
5 | 334322300321220 |
6 | 14342112433502 |
7 | 1445641335260 |
oct | 254205021356 |
9 | 65607863122 |
10 | 23120323310 |
11 | 9894902117 |
12 | 4592b48892 |
13 | 2245c9a2a6 |
14 | 119488db30 |
15 | 904b7b275 |
hex | 5621422ee |
23120323310 has 32 divisors (see below), whose sum is σ = 47589377472. Its totient is φ = 7922373120.
The previous prime is 23120323309. The next prime is 23120323339. The reversal of 23120323310 is 1332302132.
It is a super-2 number, since 2×231203233102 (a number of 22 digits) contains 22 as substring.
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, 27014 + ... + 216726.
It is an arithmetic number, because the mean of its divisors is an integer number (1487168046).
Almost surely, 223120323310 is an apocalyptic number.
23120323310 is an abundant number, since it is smaller than the sum of its proper divisors (24469054162).
23120323310 is a wasteful number, since it uses less digits than its factorization.
23120323310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191468.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 23120323310 its reverse (1332302132), we get a palindrome (24452625442).
The spelling of 23120323310 in words is "twenty-three billion, one hundred twenty million, three hundred twenty-three thousand, three hundred ten".
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