Base | Representation |
---|---|
bin | 10001101011100010… |
… | …11111011100011101 |
3 | 220111112001200112100 |
4 | 20311301133130131 |
5 | 123414434212033 |
6 | 4205520355313 |
7 | 454136345352 |
oct | 106561373435 |
9 | 26445050470 |
10 | 9492100893 |
11 | 4031052990 |
12 | 1a0aa75b39 |
13 | b836cab62 |
14 | 660912629 |
15 | 3a84d4513 |
hex | 235c5f71d |
9492100893 has 48 divisors (see below), whose sum is σ = 15470986752. Its totient is φ = 5555952000.
The previous prime is 9492100889. The next prime is 9492100901. The reversal of 9492100893 is 3980012949.
It is not a de Polignac number, because 9492100893 - 22 = 9492100889 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9492104893) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1657471 + ... + 1663187.
It is an arithmetic number, because the mean of its divisors is an integer number (322312224).
Almost surely, 29492100893 is an apocalyptic number.
9492100893 is a gapful number since it is divisible by the number (93) formed by its first and last digit.
It is an amenable number.
9492100893 is a deficient number, since it is larger than the sum of its proper divisors (5978885859).
9492100893 is a wasteful number, since it uses less digits than its factorization.
9492100893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6306 (or 6303 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 45.
The square root of 9492100893 is about 97427.4134574043. The cubic root of 9492100893 is about 2117.3246254323.
The spelling of 9492100893 in words is "nine billion, four hundred ninety-two million, one hundred thousand, eight hundred ninety-three".
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