Base | Representation |
---|---|
bin | 101111100010110100… |
… | …0100110000011011000 |
3 | 100202112112011110000221 |
4 | 1133011220212003120 |
5 | 3133100100012414 |
6 | 114523141205424 |
7 | 10243063455232 |
oct | 1370550460330 |
9 | 322475143027 |
10 | 102100000984 |
11 | 3a333874a03 |
12 | 17955100874 |
13 | 98218cab87 |
14 | 4d27d0b252 |
15 | 29c87a2224 |
hex | 17c5a260d8 |
102100000984 has 8 divisors (see below), whose sum is σ = 191437501860. Its totient is φ = 51050000488.
The previous prime is 102100000979. The next prime is 102100001027. The reversal of 102100000984 is 489000001201.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
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 as a sum of consecutive naturals, namely, 6381250054 + ... + 6381250069.
Almost surely, 2102100000984 is an apocalyptic number.
It is an amenable number.
102100000984 is a deficient number, since it is larger than the sum of its proper divisors (89337500876).
102100000984 is a wasteful number, since it uses less digits than its factorization.
102100000984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12762500129 (or 12762500125 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 25.
The spelling of 102100000984 in words is "one hundred two billion, one hundred million, nine hundred eighty-four", and thus it is an aban number.
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