Base | Representation |
---|---|
bin | 1011100100011… |
… | …00100000000110 |
3 | 20202121101000020 |
4 | 11302030200012 |
5 | 144320410421 |
6 | 13344000010 |
7 | 2255602350 |
oct | 562144006 |
9 | 222541006 |
10 | 97044486 |
11 | 4a862a60 |
12 | 28600006 |
13 | 1714a496 |
14 | cc620d0 |
15 | 87bddc6 |
hex | 5c8c806 |
97044486 has 32 divisors (see below), whose sum is σ = 241982208. Its totient is φ = 25206240.
The previous prime is 97044463. The next prime is 97044487. The reversal of 97044486 is 68444079.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97044487) 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, 104565 + ... + 105488.
It is an arithmetic number, because the mean of its divisors is an integer number (7561944).
Almost surely, 297044486 is an apocalyptic number.
97044486 is an abundant number, since it is smaller than the sum of its proper divisors (144937722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97044486 is a wasteful number, since it uses less digits than its factorization.
97044486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210076.
The product of its (nonzero) digits is 193536, while the sum is 42.
The square root of 97044486 is about 9851.1159773906. The cubic root of 97044486 is about 459.5403189886.
The spelling of 97044486 in words is "ninety-seven million, forty-four thousand, four hundred eighty-six".
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