Base | Representation |
---|---|
bin | 1011000100000000101… |
… | …0010111011011001001 |
3 | 200011120021001100221110 |
4 | 2301000022113123021 |
5 | 11103213041121413 |
6 | 223150550400533 |
7 | 16505512005621 |
oct | 2610012273311 |
9 | 604507040843 |
10 | 190055020233 |
11 | 73669116761 |
12 | 30a01060149 |
13 | 14bcab57170 |
14 | 92ad3a1881 |
15 | 4e253338c3 |
hex | 2c402976c9 |
190055020233 has 8 divisors (see below), whose sum is σ = 272899516288. Its totient is φ = 116956935504.
The previous prime is 190055020229. The next prime is 190055020237. The reversal of 190055020233 is 332020550091.
It is an interprime number because it is at equal distance from previous prime (190055020229) and next prime (190055020237).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 190055020233 - 22 = 190055020229 is a prime.
It is a super-2 number, since 2×1900550202332 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 190055020233.
It is not an unprimeable number, because it can be changed into a prime (190055020237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2436602785 + ... + 2436602862.
It is an arithmetic number, because the mean of its divisors is an integer number (34112439536).
Almost surely, 2190055020233 is an apocalyptic number.
190055020233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
190055020233 is a deficient number, since it is larger than the sum of its proper divisors (82844496055).
190055020233 is a wasteful number, since it uses less digits than its factorization.
190055020233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4873205663.
The product of its (nonzero) digits is 8100, while the sum is 30.
The spelling of 190055020233 in words is "one hundred ninety billion, fifty-five million, twenty thousand, two hundred thirty-three".
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