Base | Representation |
---|---|
bin | 1011000100111001010… |
… | …1100000110000101100 |
3 | 200012011211112000010110 |
4 | 2301032111200300230 |
5 | 11104204430314314 |
6 | 223230323340020 |
7 | 16514430210450 |
oct | 2611625406054 |
9 | 605154460113 |
10 | 190292823084 |
11 | 73780379541 |
12 | 30a68821610 |
13 | 14c381b8c00 |
14 | 92d2bc4660 |
15 | 4e3b158a59 |
hex | 2c4e560c2c |
190292823084 has 288 divisors, whose sum is σ = 570582405120. Its totient is φ = 48279628800.
The previous prime is 190292823067. The next prime is 190292823139. The reversal of 190292823084 is 480328292091.
It is a super-2 number, since 2×1902928230842 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 79652562 + ... + 79654950.
Almost surely, 2190292823084 is an apocalyptic number.
190292823084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 190292823084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285291202560).
190292823084 is an abundant number, since it is smaller than the sum of its proper divisors (380289582036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190292823084 is a wasteful number, since it uses less digits than its factorization.
190292823084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2641 (or 2626 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 48.
The spelling of 190292823084 in words is "one hundred ninety billion, two hundred ninety-two million, eight hundred twenty-three thousand, eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •