Base | Representation |
---|---|
bin | 10100110010101011001011… |
… | …00011101110100101100000 |
3 | 12222212221112001120111112200 |
4 | 22121111211203232211200 |
5 | 21443100344431334332 |
6 | 241124121023453200 |
7 | 12426164426566665 |
oct | 1231254543564540 |
9 | 188787461514480 |
10 | 45721630730592 |
11 | 13628486650283 |
12 | 51651a9757200 |
13 | 1c686ba2a8a1b |
14 | b40d1dc61a6c |
15 | 5444d04d117c |
hex | 2995658ee960 |
45721630730592 has 72 divisors (see below), whose sum is σ = 130021803082080. Its totient is φ = 15240436243200.
The previous prime is 45721630730579. The next prime is 45721630730609. The reversal of 45721630730592 is 29503703612754.
45721630730592 is a `hidden beast` number, since 4 + 5 + 7 + 2 + 16 + 3 + 0 + 7 + 30 + 592 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a super-3 number, since 3×457216307305923 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47594217 + ... + 48545367.
It is an arithmetic number, because the mean of its divisors is an integer number (1805858376140).
Almost surely, 245721630730592 is an apocalyptic number.
It is an amenable number.
45721630730592 is an abundant number, since it is smaller than the sum of its proper divisors (84300172351488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45721630730592 is a wasteful number, since it uses less digits than its factorization.
45721630730592 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1118076 (or 1118065 counting only the distinct ones).
The product of its (nonzero) digits is 9525600, while the sum is 54.
The spelling of 45721630730592 in words is "forty-five trillion, seven hundred twenty-one billion, six hundred thirty million, seven hundred thirty thousand, five hundred ninety-two".
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