Base | Representation |
---|---|
bin | 10011011000101101110010… |
… | …00101101101111100010110 |
3 | 12120221110011200201122212110 |
4 | 21230112321011231330112 |
5 | 21041430040324243122 |
6 | 230400130341331450 |
7 | 11656651250366535 |
oct | 1154267105557426 |
9 | 176843150648773 |
10 | 42630655696662 |
11 | 12646617842050 |
12 | 4946134406b86 |
13 | 1aa309094b2c7 |
14 | a7549877c31c |
15 | 4dddc401190c |
hex | 26c5b916df16 |
42630655696662 has 64 divisors (see below), whose sum is σ = 94604239941120. Its totient is φ = 12697583923200.
The previous prime is 42630655696627. The next prime is 42630655696679. The reversal of 42630655696662 is 26669655603624.
It is a Harshad number since it is a multiple of its sum of digits (66).
It is a junction number, because it is equal to n+sod(n) for n = 42630655696593 and 42630655696602.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1915063 + ... + 9430205.
It is an arithmetic number, because the mean of its divisors is an integer number (1478191249080).
Almost surely, 242630655696662 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 42630655696662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47302119970560).
42630655696662 is an abundant number, since it is smaller than the sum of its proper divisors (51973584244458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42630655696662 is a wasteful number, since it uses less digits than its factorization.
42630655696662 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7516629.
The product of its (nonzero) digits is 503884800, while the sum is 66.
The spelling of 42630655696662 in words is "forty-two trillion, six hundred thirty billion, six hundred fifty-five million, six hundred ninety-six thousand, six hundred sixty-two".
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