Base | Representation |
---|---|
bin | 1011101010001… |
… | …01010111010011 |
3 | 20211000211200120 |
4 | 11311011113103 |
5 | 200014123213 |
6 | 13412121323 |
7 | 2265205050 |
oct | 565052723 |
9 | 224024616 |
10 | 97801683 |
11 | 5022a941 |
12 | 28906243 |
13 | 17354025 |
14 | cdbc027 |
15 | 88bd423 |
hex | 5d455d3 |
97801683 has 32 divisors (see below), whose sum is σ = 161955840. Its totient is φ = 51230880.
The previous prime is 97801673. The next prime is 97801699. The reversal of 97801683 is 38610879.
It is not a de Polignac number, because 97801683 - 213 = 97793491 is a prime.
It is not an unprimeable number, because it can be changed into a prime (97801673) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8416 + ... + 16322.
It is an arithmetic number, because the mean of its divisors is an integer number (5061120).
Almost surely, 297801683 is an apocalyptic number.
97801683 is a gapful number since it is divisible by the number (93) formed by its first and last digit.
97801683 is a deficient number, since it is larger than the sum of its proper divisors (64154157).
97801683 is a wasteful number, since it uses less digits than its factorization.
97801683 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7967.
The product of its (nonzero) digits is 72576, while the sum is 42.
The square root of 97801683 is about 9889.4733429036. The cubic root of 97801683 is about 460.7324233058.
The spelling of 97801683 in words is "ninety-seven million, eight hundred one thousand, six hundred eighty-three".
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