Base | Representation |
---|---|
bin | 101111100110111111… |
… | …1110011111010011011 |
3 | 100202220022011121200101 |
4 | 1133031333303322123 |
5 | 3133342004223140 |
6 | 114545112320231 |
7 | 10246416152236 |
oct | 1371577637233 |
9 | 322808147611 |
10 | 102240304795 |
11 | 3a3a5a94272 |
12 | 179940a3077 |
13 | 98449b3595 |
14 | 4d3c7d041d |
15 | 29d5c6899a |
hex | 17cdff3e9b |
102240304795 has 4 divisors (see below), whose sum is σ = 122688365760. Its totient is φ = 81792243832.
The previous prime is 102240304763. The next prime is 102240304807. The reversal of 102240304795 is 597403042201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 102240304795 - 25 = 102240304763 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10224030475 + ... + 10224030484.
It is an arithmetic number, because the mean of its divisors is an integer number (30672091440).
Almost surely, 2102240304795 is an apocalyptic number.
102240304795 is a deficient number, since it is larger than the sum of its proper divisors (20448060965).
102240304795 is an equidigital number, since it uses as much as digits as its factorization.
102240304795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20448060964.
The product of its (nonzero) digits is 60480, while the sum is 37.
Adding to 102240304795 its reverse (597403042201), we get a palindrome (699643346996).
The spelling of 102240304795 in words is "one hundred two billion, two hundred forty million, three hundred four thousand, seven hundred ninety-five".
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