Base | Representation |
---|---|
bin | 11000011000111100010111… |
… | …10001011111010110011011 |
3 | 21000220022200220200100020212 |
4 | 30030132023301133112123 |
5 | 24012213104004203033 |
6 | 310022534134441335 |
7 | 14203620434610665 |
oct | 1414361361372633 |
9 | 230808626610225 |
10 | 53633601631643 |
11 | 160a8978994570 |
12 | 602267480324b |
13 | 23c081c4a7147 |
14 | d35c47285535 |
15 | 6301ee130748 |
hex | 30c78bc5f59b |
53633601631643 has 16 divisors (see below), whose sum is σ = 59957724790656. Its totient is φ = 47554189045440.
The previous prime is 53633601631639. The next prime is 53633601631681. The reversal of 53633601631643 is 34613610633635.
It is not a de Polignac number, because 53633601631643 - 22 = 53633601631639 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53633601631591 and 53633601631600.
It is not an unprimeable number, because it can be changed into a prime (53633601631843) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82685930 + ... + 83332047.
It is an arithmetic number, because the mean of its divisors is an integer number (3747357799416).
Almost surely, 253633601631643 is an apocalyptic number.
53633601631643 is a deficient number, since it is larger than the sum of its proper divisors (6324123159013).
53633601631643 is a wasteful number, since it uses less digits than its factorization.
53633601631643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166018714.
The product of its (nonzero) digits is 6298560, while the sum is 50.
The spelling of 53633601631643 in words is "fifty-three trillion, six hundred thirty-three billion, six hundred one million, six hundred thirty-one thousand, six hundred forty-three".
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