Base | Representation |
---|---|
bin | 111001011000000000… |
… | …010110110001011000 |
3 | 12220000102121121022112 |
4 | 321120000112301120 |
5 | 2002132120433144 |
6 | 44145035011452 |
7 | 4310440422101 |
oct | 713000266130 |
9 | 186012547275 |
10 | 61606030424 |
11 | 24143aa8534 |
12 | bb33899b88 |
13 | 5a6a3c4a53 |
14 | 2da5cb73a8 |
15 | 190874399e |
hex | e58016c58 |
61606030424 has 32 divisors (see below), whose sum is σ = 119254016640. Its totient is φ = 29805235200.
The previous prime is 61606030417. The next prime is 61606030439. The reversal of 61606030424 is 42403060616.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2535614 + ... + 2559794.
It is an arithmetic number, because the mean of its divisors is an integer number (3726688020).
Almost surely, 261606030424 is an apocalyptic number.
It is an amenable number.
61606030424 is a deficient number, since it is larger than the sum of its proper divisors (57647986216).
61606030424 is a wasteful number, since it uses less digits than its factorization.
61606030424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34491 (or 34487 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
The spelling of 61606030424 in words is "sixty-one billion, six hundred six million, thirty thousand, four hundred twenty-four".
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