Base | Representation |
---|---|
bin | 1101000110111111100… |
… | …10110101111110100001 |
3 | 1121001122022212010020200 |
4 | 12203133302311332201 |
5 | 24334440344334431 |
6 | 542531504455413 |
7 | 44354051264304 |
oct | 6433762657641 |
9 | 1531568763220 |
10 | 450431246241 |
11 | 1640327720a9 |
12 | 7336861a569 |
13 | 3362483c952 |
14 | 17b2dcacb3b |
15 | bab4074ee6 |
hex | 68dfcb5fa1 |
450431246241 has 6 divisors (see below), whose sum is σ = 650622911250. Its totient is φ = 300287497488.
The previous prime is 450431246233. The next prime is 450431246249. The reversal of 450431246241 is 142642134054.
450431246241 is a `hidden beast` number, since 4 + 5 + 0 + 4 + 3 + 1 + 24 + 624 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (450431246233) and next prime (450431246249).
It can be written as a sum of positive squares in only one way, i.e., 423039672225 + 27391574016 = 650415^2 + 165504^2 .
It is not a de Polignac number, because 450431246241 - 23 = 450431246233 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 450431246196 and 450431246205.
It is not an unprimeable number, because it can be changed into a prime (450431246249) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25023958116 + ... + 25023958133.
It is an arithmetic number, because the mean of its divisors is an integer number (108437151875).
Almost surely, 2450431246241 is an apocalyptic number.
It is an amenable number.
450431246241 is a deficient number, since it is larger than the sum of its proper divisors (200191665009).
450431246241 is a wasteful number, since it uses less digits than its factorization.
450431246241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50047916255 (or 50047916252 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 36.
The spelling of 450431246241 in words is "four hundred fifty billion, four hundred thirty-one million, two hundred forty-six thousand, two hundred forty-one".
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