Base | Representation |
---|---|
bin | 1011001010101… |
… | …01101000101111 |
3 | 20112021010121120 |
4 | 11211111220233 |
5 | 142440032111 |
6 | 13143432023 |
7 | 2215134063 |
oct | 545255057 |
9 | 215233546 |
10 | 93674031 |
11 | 48970760 |
12 | 27455613 |
13 | 1653a329 |
14 | c625aa3 |
15 | 8355406 |
hex | 5955a2f |
93674031 has 16 divisors (see below), whose sum is σ = 140952960. Its totient is φ = 54813920.
The previous prime is 93674027. The next prime is 93674041. The reversal of 93674031 is 13047639.
It is a cyclic number.
It is not a de Polignac number, because 93674031 - 22 = 93674027 is a prime.
It is a super-2 number, since 2×936740312 = 17549648167577922, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 93673983 and 93674001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93674011) 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, 47985 + ... + 49898.
It is an arithmetic number, because the mean of its divisors is an integer number (8809560).
Almost surely, 293674031 is an apocalyptic number.
93674031 is a deficient number, since it is larger than the sum of its proper divisors (47278929).
93674031 is a wasteful number, since it uses less digits than its factorization.
93674031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97926.
The product of its (nonzero) digits is 13608, while the sum is 33.
The square root of 93674031 is about 9678.5345481638. The cubic root of 93674031 is about 454.1574085292.
The spelling of 93674031 in words is "ninety-three million, six hundred seventy-four thousand, thirty-one".
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