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102680222332 = 22193917344921
BaseRepresentation
bin101111110100000110…
…1111101101001111100
3100211000221221202002111
41133220031331221330
53140242114103312
6115100505303404
710263340326532
oct1375015755174
9324027852074
10102680222332
113a601343886
1217a97494b64
1398b4b9000c
144d80dc6152
152a0e6b48a7
hex17e837da7c

102680222332 has 24 divisors (see below), whose sum is σ = 189196615440. Its totient is φ = 48625441920.

The previous prime is 102680222329. The next prime is 102680222387. The reversal of 102680222332 is 233222086201.

It is a happy number.

102680222332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 102680222294 and 102680222303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125232 + ... + 470152.

It is an arithmetic number, because the mean of its divisors is an integer number (7883192310).

Almost surely, 2102680222332 is an apocalyptic number.

It is an amenable number.

102680222332 is a deficient number, since it is larger than the sum of its proper divisors (86516393108).

102680222332 is a wasteful number, since it uses less digits than its factorization.

102680222332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348861 (or 348859 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 102680222332 in words is "one hundred two billion, six hundred eighty million, two hundred twenty-two thousand, three hundred thirty-two".

Divisors: 1 2 4 19 38 76 3917 7834 15668 74423 148846 297692 344921 689842 1379684 6553499 13106998 26213996 1351055557 2702111114 5404222228 25670055583 51340111166 102680222332