Base | Representation |
---|---|
bin | 10101101100110111… |
… | …011100101010111000 |
3 | 2020010220112020210110 |
4 | 111230313130222320 |
5 | 340210113424120 |
6 | 14412055544320 |
7 | 1453266606531 |
oct | 255467345270 |
9 | 66126466713 |
10 | 23301311160 |
11 | 9977a89a56 |
12 | 462368b0a0 |
13 | 22746289aa |
14 | 11b0923688 |
15 | 9159cc2e0 |
hex | 56cddcab8 |
23301311160 has 32 divisors (see below), whose sum is σ = 69903933840. Its totient is φ = 6213682944.
The previous prime is 23301311153. The next prime is 23301311161. The reversal of 23301311160 is 6111310332.
It is a super-2 number, since 2×233013111602 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23301311161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97088677 + ... + 97088916.
Almost surely, 223301311160 is an apocalyptic number.
23301311160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23301311160 is an abundant number, since it is smaller than the sum of its proper divisors (46602622680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23301311160 is a wasteful number, since it uses less digits than its factorization.
23301311160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194177607 (or 194177603 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 23301311160 its reverse (6111310332), we get a palindrome (29412621492).
The spelling of 23301311160 in words is "twenty-three billion, three hundred one million, three hundred eleven thousand, one hundred sixty".
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