Base | Representation |
---|---|
bin | 1011000110110000100… |
… | …1011101110111111111 |
3 | 200020110200122201012022 |
4 | 2301230021131313333 |
5 | 11111221000411030 |
6 | 223352111430355 |
7 | 16533012405656 |
oct | 2615411356777 |
9 | 606420581168 |
10 | 190792982015 |
11 | 73a07734329 |
12 | 30b882253bb |
13 | 14cb79c843c |
14 | 933d3bc19d |
15 | 4e6a003de5 |
hex | 2c6c25ddff |
190792982015 has 8 divisors (see below), whose sum is σ = 230754347520. Its totient is φ = 151432539552.
The previous prime is 190792981993. The next prime is 190792982021. The reversal of 190792982015 is 510289297091.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 190792982015 - 214 = 190792965631 is a prime.
It is a super-2 number, since 2×1907929820152 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150230060 + ... + 150231329.
It is an arithmetic number, because the mean of its divisors is an integer number (28844293440).
Almost surely, 2190792982015 is an apocalyptic number.
190792982015 is a deficient number, since it is larger than the sum of its proper divisors (39961365505).
190792982015 is a wasteful number, since it uses less digits than its factorization.
190792982015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300461521.
The product of its (nonzero) digits is 816480, while the sum is 53.
The spelling of 190792982015 in words is "one hundred ninety billion, seven hundred ninety-two million, nine hundred eighty-two thousand, fifteen".
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