Base | Representation |
---|---|
bin | 1111101111000… |
… | …1100010111010 |
3 | 11121012012110112 |
4 | 3323301202322 |
5 | 113344013312 |
6 | 10314344322 |
7 | 1430666660 |
oct | 373614272 |
9 | 147165415 |
10 | 66001082 |
11 | 3428a654 |
12 | 1a12b0a2 |
13 | 1089b5c4 |
14 | 8aa0c30 |
15 | 5bdad22 |
hex | 3ef18ba |
66001082 has 8 divisors (see below), whose sum is σ = 113144736. Its totient is φ = 28286172.
The previous prime is 66001063. The next prime is 66001127. The reversal of 66001082 is 28010066.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×660010822 = 8712285650341448, which contains 22 as substring.
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, 2357168 + ... + 2357195.
It is an arithmetic number, because the mean of its divisors is an integer number (14143092).
Almost surely, 266001082 is an apocalyptic number.
66001082 is a deficient number, since it is larger than the sum of its proper divisors (47143654).
66001082 is a wasteful number, since it uses less digits than its factorization.
66001082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4714372.
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 66001082 is about 8124.1049968597. The cubic root of 66001082 is about 404.1262104450.
The spelling of 66001082 in words is "sixty-six million, one thousand, eighty-two".
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