Base | Representation |
---|---|
bin | 111100100100111100… |
… | …0000000110111010110 |
3 | 110102210002100102110202 |
4 | 1321021320000313112 |
5 | 4112410120024004 |
6 | 135432314420502 |
7 | 12253466326514 |
oct | 1711170006726 |
9 | 412702312422 |
10 | 130088439254 |
11 | 50196594924 |
12 | 21266431732 |
13 | c3622cb257 |
14 | 642112b4b4 |
15 | 35b59d2b1e |
hex | 1e49e00dd6 |
130088439254 has 8 divisors (see below), whose sum is σ = 203616687600. Its totient is φ = 62216210056.
The previous prime is 130088439253. The next prime is 130088439289. The reversal of 130088439254 is 452934880031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 130088439199 and 130088439208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130088439253) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1414004729 + ... + 1414004820.
It is an arithmetic number, because the mean of its divisors is an integer number (25452085950).
Almost surely, 2130088439254 is an apocalyptic number.
130088439254 is a deficient number, since it is larger than the sum of its proper divisors (73528248346).
130088439254 is a wasteful number, since it uses less digits than its factorization.
130088439254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2828009574.
The product of its (nonzero) digits is 829440, while the sum is 47.
The spelling of 130088439254 in words is "one hundred thirty billion, eighty-eight million, four hundred thirty-nine thousand, two hundred fifty-four".
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