Base | Representation |
---|---|
bin | 101010001100100100… |
… | …0101000011011101111 |
3 | 22122220012000002000120 |
4 | 1110121020220123233 |
5 | 2441040144201013 |
6 | 105343423300023 |
7 | 6355356226350 |
oct | 1243110503357 |
9 | 278805002016 |
10 | 90616006383 |
11 | 35480411881 |
12 | 1568b14a613 |
13 | 87116335b6 |
14 | 4558a4dd27 |
15 | 25554ac123 |
hex | 15192286ef |
90616006383 has 16 divisors (see below), whose sum is σ = 138149652480. Its totient is φ = 51755030496.
The previous prime is 90616006381. The next prime is 90616006391. The reversal of 90616006383 is 38360061609.
It is not a de Polignac number, because 90616006383 - 21 = 90616006381 is a prime.
It is a super-2 number, since 2×906160063832 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (90616006381) 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, 1020735 + ... + 1105952.
It is an arithmetic number, because the mean of its divisors is an integer number (8634353280).
Almost surely, 290616006383 is an apocalyptic number.
90616006383 is a deficient number, since it is larger than the sum of its proper divisors (47533646097).
90616006383 is a wasteful number, since it uses less digits than its factorization.
90616006383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2128726.
The product of its (nonzero) digits is 139968, while the sum is 42.
The spelling of 90616006383 in words is "ninety billion, six hundred sixteen million, six thousand, three hundred eighty-three".
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