Base | Representation |
---|---|
bin | 11011001010000010… |
… | …010100101111010110 |
3 | 2210021011120112120002 |
4 | 123022002110233112 |
5 | 434204302120041 |
6 | 21221243211302 |
7 | 2051411621012 |
oct | 331202245726 |
9 | 83234515502 |
10 | 29159410646 |
11 | 114037aa893 |
12 | 5799516b32 |
13 | 29991a0352 |
14 | 15a8955542 |
15 | b59e3559b |
hex | 6ca094bd6 |
29159410646 has 8 divisors (see below), whose sum is σ = 43767284904. Its totient is φ = 14570315680.
The previous prime is 29159410607. The next prime is 29159410663. The reversal of 29159410646 is 64601495192.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 29159410646.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4690940 + ... + 4697151.
It is an arithmetic number, because the mean of its divisors is an integer number (5470910613).
Almost surely, 229159410646 is an apocalyptic number.
29159410646 is a deficient number, since it is larger than the sum of its proper divisors (14607874258).
29159410646 is a wasteful number, since it uses less digits than its factorization.
29159410646 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9389646.
The product of its (nonzero) digits is 466560, while the sum is 47.
The spelling of 29159410646 in words is "twenty-nine billion, one hundred fifty-nine million, four hundred ten thousand, six hundred forty-six".
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