Base | Representation |
---|---|
bin | 1001001101101101010010… |
… | …10100011000011011000101 |
3 | 2122202001021122201002220220 |
4 | 10212312221110120123011 |
5 | 10123433442031141103 |
6 | 111032154332414553 |
7 | 4160616145260003 |
oct | 446665124303305 |
9 | 78661248632826 |
10 | 20262201427653 |
11 | 6502173520499 |
12 | 2332b4a317459 |
13 | b3c9431714b3 |
14 | 5009a5321a73 |
15 | 2520ede5cc53 |
hex | 126da95186c5 |
20262201427653 has 16 divisors (see below), whose sum is σ = 28699078161600. Its totient is φ = 12679774525440.
The previous prime is 20262201427639. The next prime is 20262201427717. The reversal of 20262201427653 is 35672410226202.
It is a happy number.
It is not a de Polignac number, because 20262201427653 - 234 = 20245021558469 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20262201427613) 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, 1630623228 + ... + 1630635653.
It is an arithmetic number, because the mean of its divisors is an integer number (1793692385100).
Almost surely, 220262201427653 is an apocalyptic number.
It is an amenable number.
20262201427653 is a deficient number, since it is larger than the sum of its proper divisors (8436876733947).
20262201427653 is a wasteful number, since it uses less digits than its factorization.
20262201427653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3261259012.
The product of its (nonzero) digits is 483840, while the sum is 42.
The spelling of 20262201427653 in words is "twenty trillion, two hundred sixty-two billion, two hundred one million, four hundred twenty-seven thousand, six hundred fifty-three".
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