Base | Representation |
---|---|
bin | 101111100101010100… |
… | …1111101000101100001 |
3 | 100202202101200102010002 |
4 | 1133022221331011201 |
5 | 3133233131243203 |
6 | 114535350545345 |
7 | 10245135511340 |
oct | 1371251750541 |
9 | 322671612102 |
10 | 102184243553 |
11 | 3a377383667 |
12 | 17979368255 |
13 | 98361b5352 |
14 | 4d35199b57 |
15 | 29d0d92d88 |
hex | 17caa7d161 |
102184243553 has 8 divisors (see below), whose sum is σ = 116863841472. Its totient is φ = 87525107856.
The previous prime is 102184243547. The next prime is 102184243571. The reversal of 102184243553 is 355342481201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102184243553 - 24 = 102184243537 is a prime.
It is not an unprimeable number, because it can be changed into a prime (102184243573) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5104850 + ... + 5124827.
It is an arithmetic number, because the mean of its divisors is an integer number (14607980184).
Almost surely, 2102184243553 is an apocalyptic number.
It is an amenable number.
102184243553 is a deficient number, since it is larger than the sum of its proper divisors (14679597919).
102184243553 is a wasteful number, since it uses less digits than its factorization.
102184243553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10231111.
The product of its (nonzero) digits is 115200, while the sum is 38.
The spelling of 102184243553 in words is "one hundred two billion, one hundred eighty-four million, two hundred forty-three thousand, five hundred fifty-three".
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