Base | Representation |
---|---|
bin | 101111101010011001… |
… | …1010001111001101000 |
3 | 100210012020222022112201 |
4 | 1133110303101321220 |
5 | 3134110220212024 |
6 | 115004311145544 |
7 | 10252303362100 |
oct | 1372463217150 |
9 | 323166868481 |
10 | 102354460264 |
11 | 3a454473a31 |
12 | 17a063752b4 |
13 | 98625421b4 |
14 | 4d4da28200 |
15 | 29e0cb7744 |
hex | 17d4cd1e68 |
102354460264 has 192 divisors, whose sum is σ = 238360320000. Its totient is φ = 40967700480.
The previous prime is 102354460261. The next prime is 102354460279. The reversal of 102354460264 is 462064453201.
It is not an unprimeable number, because it can be changed into a prime (102354460261) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 227960712 + ... + 227961160.
It is an arithmetic number, because the mean of its divisors is an integer number (1241460000).
Almost surely, 2102354460264 is an apocalyptic number.
102354460264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 102354460264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119180160000).
102354460264 is an abundant number, since it is smaller than the sum of its proper divisors (136005859736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102354460264 is a wasteful number, since it uses less digits than its factorization.
102354460264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 856 (or 845 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 37.
The spelling of 102354460264 in words is "one hundred two billion, three hundred fifty-four million, four hundred sixty thousand, two hundred sixty-four".
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