Base | Representation |
---|---|
bin | 1011110000011… |
… | …01001111001001 |
3 | 20212120102200222 |
4 | 11320031033021 |
5 | 200221322421 |
6 | 13441435425 |
7 | 2305154630 |
oct | 570151711 |
9 | 225512628 |
10 | 98620361 |
11 | 50739a34 |
12 | 2903bb75 |
13 | 1757c858 |
14 | d152517 |
15 | 89d0cab |
hex | 5e0d3c9 |
98620361 has 16 divisors (see below), whose sum is σ = 115046400. Its totient is φ = 82796688.
The previous prime is 98620321. The next prime is 98620363. The reversal of 98620361 is 16302689.
It is a cyclic number.
It is not a de Polignac number, because 98620361 - 210 = 98619337 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (98620363) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76226 + ... + 77508.
It is an arithmetic number, because the mean of its divisors is an integer number (7190400).
Almost surely, 298620361 is an apocalyptic number.
It is an amenable number.
98620361 is a deficient number, since it is larger than the sum of its proper divisors (16426039).
98620361 is a wasteful number, since it uses less digits than its factorization.
98620361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1508.
The product of its (nonzero) digits is 15552, while the sum is 35.
The square root of 98620361 is about 9930.7784689822. The cubic root of 98620361 is about 462.0144186326.
The spelling of 98620361 in words is "ninety-eight million, six hundred twenty thousand, three hundred sixty-one".
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