Base | Representation |
---|---|
bin | 10011001100101100… |
… | …111100000001011010 |
3 | 1222012122020221020000 |
4 | 103030230330001122 |
5 | 314204213421214 |
6 | 13245305513430 |
7 | 1326560551431 |
oct | 231454740132 |
9 | 58178227200 |
10 | 20614201434 |
11 | 88191a7712 |
12 | 3bb37a2876 |
13 | 1c36a06538 |
14 | dd7ac8118 |
15 | 809b41809 |
hex | 4ccb3c05a |
20614201434 has 40 divisors (see below), whose sum is σ = 46639575840. Its totient is φ = 6804682344.
The previous prime is 20614201403. The next prime is 20614201481. The reversal of 20614201434 is 43410241602.
It is a happy number.
20614201434 is a `hidden beast` number, since 2 + 0 + 614 + 2 + 0 + 1 + 43 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 20614201398 and 20614201407.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 601024 + ... + 634395.
It is an arithmetic number, because the mean of its divisors is an integer number (1165989396).
Almost surely, 220614201434 is an apocalyptic number.
20614201434 is an abundant number, since it is smaller than the sum of its proper divisors (26025374406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20614201434 is a wasteful number, since it uses less digits than its factorization.
20614201434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1235536 (or 1235527 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The spelling of 20614201434 in words is "twenty billion, six hundred fourteen million, two hundred one thousand, four hundred thirty-four".
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