Base | Representation |
---|---|
bin | 101010010000100010… |
… | …0111111010001000010 |
3 | 22200020110202112001012 |
4 | 1110201010333101002 |
5 | 2441323303102213 |
6 | 105404543440522 |
7 | 6361565026310 |
oct | 1244104772102 |
9 | 280213675035 |
10 | 90749269058 |
11 | 35539662018 |
12 | 157078b6142 |
13 | 8733122156 |
14 | 456c61d0b0 |
15 | 25620324a8 |
hex | 152113f442 |
90749269058 has 8 divisors (see below), whose sum is σ = 155570175552. Its totient is φ = 38892543876.
The previous prime is 90749269007. The next prime is 90749269063. The reversal of 90749269058 is 85096294709.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×907492690582 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 90749268988 and 90749269006.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3241045310 + ... + 3241045337.
It is an arithmetic number, because the mean of its divisors is an integer number (19446271944).
Almost surely, 290749269058 is an apocalyptic number.
90749269058 is a deficient number, since it is larger than the sum of its proper divisors (64820906494).
90749269058 is a wasteful number, since it uses less digits than its factorization.
90749269058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6482090656.
The product of its (nonzero) digits is 9797760, while the sum is 59.
The spelling of 90749269058 in words is "ninety billion, seven hundred forty-nine million, two hundred sixty-nine thousand, fifty-eight".
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