Base | Representation |
---|---|
bin | 10010010010110010… |
… | …100100101110010101 |
3 | 1212200221000111002100 |
4 | 102102302210232111 |
5 | 310212001202331 |
6 | 13005041032313 |
7 | 1263522230250 |
oct | 222262445625 |
9 | 55627014070 |
10 | 19642600341 |
11 | 836a810401 |
12 | 3982325699 |
13 | 1b10630650 |
14 | d44a50097 |
15 | 79e6beae6 |
hex | 492ca4b95 |
19642600341 has 48 divisors (see below), whose sum is σ = 35398644736. Its totient is φ = 10218970368.
The previous prime is 19642600321. The next prime is 19642600381. The reversal of 19642600341 is 14300624691.
19642600341 is a `hidden beast` number, since 1 + 9 + 6 + 4 + 2 + 600 + 3 + 41 = 666.
It is not a de Polignac number, because 19642600341 - 27 = 19642600213 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 19642600296 and 19642600305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19642600321) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 104485 + ... + 224058.
Almost surely, 219642600341 is an apocalyptic number.
It is an amenable number.
19642600341 is a deficient number, since it is larger than the sum of its proper divisors (15756044395).
19642600341 is a wasteful number, since it uses less digits than its factorization.
19642600341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 328642 (or 328639 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The spelling of 19642600341 in words is "nineteen billion, six hundred forty-two million, six hundred thousand, three hundred forty-one".
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