Base | Representation |
---|---|
bin | 110001111001100100… |
… | …011101100111100110 |
3 | 12010022000201211121012 |
4 | 301321210131213212 |
5 | 1334212234143230 |
6 | 40340340222222 |
7 | 3604512522653 |
oct | 617144354746 |
9 | 163260654535 |
10 | 53579209190 |
11 | 207a5080981 |
12 | a47369a972 |
13 | 508b4507a0 |
14 | 2843c2ac2a |
15 | 15d8beb395 |
hex | c7991d9e6 |
53579209190 has 16 divisors (see below), whose sum is σ = 103861236528. Its totient is φ = 19783092576.
The previous prime is 53579209183. The next prime is 53579209193. The reversal of 53579209190 is 9190297535.
It is a happy number.
It is a super-2 number, since 2×535792091902 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53579209193) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206073752 + ... + 206074011.
It is an arithmetic number, because the mean of its divisors is an integer number (6491327283).
Almost surely, 253579209190 is an apocalyptic number.
53579209190 is a deficient number, since it is larger than the sum of its proper divisors (50282027338).
53579209190 is a wasteful number, since it uses less digits than its factorization.
53579209190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 412147783.
The product of its (nonzero) digits is 765450, while the sum is 50.
The spelling of 53579209190 in words is "fifty-three billion, five hundred seventy-nine million, two hundred nine thousand, one hundred ninety".
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