Base | Representation |
---|---|
bin | 11000001100111110100100… |
… | …01101000100001110000101 |
3 | 20222110000111012012212021211 |
4 | 30012133102031010032011 |
5 | 23433444102344432003 |
6 | 305110021420011421 |
7 | 14132124222055045 |
oct | 1406372215041605 |
9 | 228400435185254 |
10 | 53222466405253 |
11 | 15a5a580862832 |
12 | 5b76a54390b71 |
13 | 2390b1ac15b62 |
14 | d1dda4291725 |
15 | 624689d8596d |
hex | 3067d2344385 |
53222466405253 has 4 divisors (see below), whose sum is σ = 53414605273420. Its totient is φ = 53030327537088.
The previous prime is 53222466405211. The next prime is 53222466405257. The reversal of 53222466405253 is 35250466422235.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4571869305249 + 48650597100004 = 2138193^2 + 6974998^2 .
It is a cyclic number.
It is not a de Polignac number, because 53222466405253 - 245 = 18038094316421 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53222466405197 and 53222466405206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53222466405257) 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, 96069433668 + ... + 96069434221.
It is an arithmetic number, because the mean of its divisors is an integer number (13353651318355).
Almost surely, 253222466405253 is an apocalyptic number.
It is an amenable number.
53222466405253 is a deficient number, since it is larger than the sum of its proper divisors (192138868167).
53222466405253 is a wasteful number, since it uses less digits than its factorization.
53222466405253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192138868166.
The product of its (nonzero) digits is 10368000, while the sum is 49.
The spelling of 53222466405253 in words is "fifty-three trillion, two hundred twenty-two billion, four hundred sixty-six million, four hundred five thousand, two hundred fifty-three".
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