Base | Representation |
---|---|
bin | 110001111001001101… |
… | …100001011010111110 |
3 | 12010021121102022022020 |
4 | 301321031201122332 |
5 | 1334204214223304 |
6 | 40340003301010 |
7 | 3604410435132 |
oct | 617115413276 |
9 | 163247368266 |
10 | 53573195454 |
11 | 207a1743749 |
12 | a47167a766 |
13 | 508a12646c |
14 | 28431033c2 |
15 | 15d840e5d9 |
hex | c793616be |
53573195454 has 32 divisors (see below), whose sum is σ = 113820432000. Its totient is φ = 16762637664.
The previous prime is 53573195449. The next prime is 53573195503. The reversal of 53573195454 is 45459137535.
It is a super-2 number, since 2×535731954542 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 53573195397 and 53573195406.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2143264 + ... + 2168115.
It is an arithmetic number, because the mean of its divisors is an integer number (3556888500).
Almost surely, 253573195454 is an apocalyptic number.
53573195454 is an abundant number, since it is smaller than the sum of its proper divisors (60247236546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53573195454 is a wasteful number, since it uses less digits than its factorization.
53573195454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4311512.
The product of its digits is 5670000, while the sum is 51.
The spelling of 53573195454 in words is "fifty-three billion, five hundred seventy-three million, one hundred ninety-five thousand, four hundred fifty-four".
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