Base | Representation |
---|---|
bin | 101010010011001001… |
… | …1011111011101110100 |
3 | 22200110120202112100101 |
4 | 1110212103133131310 |
5 | 2442013230111134 |
6 | 105421355123444 |
7 | 6364011252361 |
oct | 1244623373564 |
9 | 280416675311 |
10 | 90836957044 |
11 | 35584104329 |
12 | 15731143584 |
13 | 8748344932 |
14 | 457a127468 |
15 | 2569aa3e14 |
hex | 15264df774 |
90836957044 has 12 divisors (see below), whose sum is σ = 167331236800. Its totient is φ = 43028032248.
The previous prime is 90836956993. The next prime is 90836957053. The reversal of 90836957044 is 44075963809.
It is a super-3 number, since 3×908369570443 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
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, 597611484 + ... + 597611635.
Almost surely, 290836957044 is an apocalyptic number.
It is an amenable number.
90836957044 is a deficient number, since it is larger than the sum of its proper divisors (76494279756).
90836957044 is a wasteful number, since it uses less digits than its factorization.
90836957044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1195223142 (or 1195223140 counting only the distinct ones).
The product of its (nonzero) digits is 6531840, while the sum is 55.
The spelling of 90836957044 in words is "ninety billion, eight hundred thirty-six million, nine hundred fifty-seven thousand, forty-four".
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