Base | Representation |
---|---|
bin | 101111110100000110… |
… | …1111101101001010110 |
3 | 100211000221221202001002 |
4 | 1133220031331221112 |
5 | 3140242114103134 |
6 | 115100505303302 |
7 | 10263340326446 |
oct | 1375015755126 |
9 | 324027852032 |
10 | 102680222294 |
11 | 3a601343851 |
12 | 17a97494b32 |
13 | 98b4b8ccb0 |
14 | 4d80dc6126 |
15 | 2a0e6b487e |
hex | 17e837da56 |
102680222294 has 32 divisors (see below), whose sum is σ = 177057135360. Its totient is φ = 44264253600.
The previous prime is 102680222263. The next prime is 102680222303. The reversal of 102680222294 is 492222086201.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1428692 + ... + 1498839.
It is an arithmetic number, because the mean of its divisors is an integer number (5533035480).
Almost surely, 2102680222294 is an apocalyptic number.
102680222294 is a deficient number, since it is larger than the sum of its proper divisors (74376913066).
102680222294 is a wasteful number, since it uses less digits than its factorization.
102680222294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2927636.
The product of its (nonzero) digits is 55296, while the sum is 38.
The spelling of 102680222294 in words is "one hundred two billion, six hundred eighty million, two hundred twenty-two thousand, two hundred ninety-four".
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