Base | Representation |
---|---|
bin | 101001000110100101… |
… | …0001011100000101001 |
3 | 22102211112001202210000 |
4 | 1102031022023200221 |
5 | 2421233001230321 |
6 | 104314413013213 |
7 | 6243232144260 |
oct | 1221512134051 |
9 | 272745052700 |
10 | 88267601961 |
11 | 3448583a880 |
12 | 15134784209 |
13 | 8428c41396 |
14 | 43b4bc15d7 |
15 | 2469228826 |
hex | 148d28b829 |
88267601961 has 40 divisors (see below), whose sum is σ = 164392582464. Its totient is φ = 45853296480.
The previous prime is 88267601957. The next prime is 88267601963. The reversal of 88267601961 is 16910676288.
88267601961 is a `hidden beast` number, since 8 + 8 + 26 + 7 + 601 + 9 + 6 + 1 = 666.
It is not a de Polignac number, because 88267601961 - 22 = 88267601957 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 88267601898 and 88267601907.
It is not an unprimeable number, because it can be changed into a prime (88267601963) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7069890 + ... + 7082363.
Almost surely, 288267601961 is an apocalyptic number.
88267601961 is a gapful number since it is divisible by the number (81) formed by its first and last digit.
It is an amenable number.
88267601961 is a deficient number, since it is larger than the sum of its proper divisors (76124980503).
88267601961 is a wasteful number, since it uses less digits than its factorization.
88267601961 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14152283 (or 14152274 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 54.
The spelling of 88267601961 in words is "eighty-eight billion, two hundred sixty-seven million, six hundred one thousand, nine hundred sixty-one".
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