Base | Representation |
---|---|
bin | 10110110000110… |
… | …11111100110100 |
3 | 111022022112110010 |
4 | 23120123330310 |
5 | 342341032231 |
6 | 30540500220 |
7 | 4506044016 |
oct | 1330337464 |
9 | 438275403 |
10 | 190955316 |
11 | 98875612 |
12 | 53b4a670 |
13 | 3073b516 |
14 | 1b50a1b6 |
15 | 11b6e546 |
hex | b61bf34 |
190955316 has 24 divisors (see below), whose sum is σ = 445903360. Its totient is φ = 63603072.
The previous prime is 190955311. The next prime is 190955333. The reversal of 190955316 is 613559091.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190955311) 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, 12525 + ... + 23211.
Almost surely, 2190955316 is an apocalyptic number.
It is an amenable number.
190955316 is an abundant number, since it is smaller than the sum of its proper divisors (254948044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190955316 is a wasteful number, since it uses less digits than its factorization.
190955316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12183 (or 12181 counting only the distinct ones).
The product of its (nonzero) digits is 36450, while the sum is 39.
The square root of 190955316 is about 13818.6582561405. The cubic root of 190955316 is about 575.8516086684.
It can be divided in two parts, 190955 and 316, that added together give a triangular number (191271 = T618).
The spelling of 190955316 in words is "one hundred ninety million, nine hundred fifty-five thousand, three hundred sixteen".
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