Base | Representation |
---|---|
bin | 101111001010111001… |
… | …0011110101111111000 |
3 | 100200110120201022021101 |
4 | 1132111302132233320 |
5 | 3124424101124021 |
6 | 114311344221144 |
7 | 10214145503554 |
oct | 1362562365770 |
9 | 320416638241 |
10 | 101297286136 |
11 | 39a6174a402 |
12 | 1777030a7b4 |
13 | 9724507387 |
14 | 4c8d476864 |
15 | 297d090a91 |
hex | 1795c9ebf8 |
101297286136 has 16 divisors (see below), whose sum is σ = 198190342800. Its totient is φ = 48446528064.
The previous prime is 101297286119. The next prime is 101297286137. The reversal of 101297286136 is 631682792101.
It is a super-2 number, since 2×1012972861362 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101297286137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275264181 + ... + 275264548.
It is an arithmetic number, because the mean of its divisors is an integer number (12386896425).
Almost surely, 2101297286136 is an apocalyptic number.
It is an amenable number.
101297286136 is a deficient number, since it is larger than the sum of its proper divisors (96893056664).
101297286136 is a wasteful number, since it uses less digits than its factorization.
101297286136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 550528758 (or 550528754 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 46.
The spelling of 101297286136 in words is "one hundred one billion, two hundred ninety-seven million, two hundred eighty-six thousand, one hundred thirty-six".
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