Base | Representation |
---|---|
bin | 110011011001110101111010… |
… | …1110000111001000000010111 |
3 | 2012021221100122212101220122022 |
4 | 1212303223311300321000113 |
5 | 433231031320122302211 |
6 | 4241351555023323355 |
7 | 164144640466442456 |
oct | 14663536560710027 |
9 | 2167840585356568 |
10 | 452152510353431 |
11 | 121084891559378 |
12 | 42866228a5055b |
13 | 1653aa4cb9a374 |
14 | 7d9242663ab9d |
15 | 37417cee1dbdb |
hex | 19b3af5c39017 |
452152510353431 has 4 divisors (see below), whose sum is σ = 452500052637864. Its totient is φ = 451804968069000.
The previous prime is 452152510353391. The next prime is 452152510353437. The reversal of 452152510353431 is 134353015251254.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-452152510353431 is a prime.
It is a super-2 number, since 2×4521525103534312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (452152510353437) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173771140265 + ... + 173771142866.
It is an arithmetic number, because the mean of its divisors is an integer number (113125013159466).
Almost surely, 2452152510353431 is an apocalyptic number.
452152510353431 is a deficient number, since it is larger than the sum of its proper divisors (347542284433).
452152510353431 is a wasteful number, since it uses less digits than its factorization.
452152510353431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 347542284432.
The product of its (nonzero) digits is 1080000, while the sum is 44.
The spelling of 452152510353431 in words is "four hundred fifty-two trillion, one hundred fifty-two billion, five hundred ten million, three hundred fifty-three thousand, four hundred thirty-one".
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