Base | Representation |
---|---|
bin | 1011000110010011010… |
… | …1101000000111011100 |
3 | 200020011010212212202122 |
4 | 2301210311220013130 |
5 | 11110443101344242 |
6 | 223332011042112 |
7 | 16526663103515 |
oct | 2614465500734 |
9 | 606133785678 |
10 | 190670340572 |
11 | 73954488a68 |
12 | 30b53140338 |
13 | 14c9848813a |
14 | 932adb5a0c |
15 | 4e5e37aad2 |
hex | 2c64d681dc |
190670340572 has 12 divisors (see below), whose sum is σ = 333852406776. Its totient is φ = 95283938640.
The previous prime is 190670340563. The next prime is 190670340587. The reversal of 190670340572 is 275043076091.
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, 12799538 + ... + 12814425.
It is an arithmetic number, because the mean of its divisors is an integer number (27821033898).
Almost surely, 2190670340572 is an apocalyptic number.
It is an amenable number.
190670340572 is a deficient number, since it is larger than the sum of its proper divisors (143182066204).
190670340572 is a wasteful number, since it uses less digits than its factorization.
190670340572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25615828 (or 25615826 counting only the distinct ones).
The product of its (nonzero) digits is 317520, while the sum is 44.
The spelling of 190670340572 in words is "one hundred ninety billion, six hundred seventy million, three hundred forty thousand, five hundred seventy-two".
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