Base | Representation |
---|---|
bin | 111100100101111100… |
… | …1001011111100011001 |
3 | 110102212110001210100020 |
4 | 1321023321023330121 |
5 | 4112442302114314 |
6 | 135435524301053 |
7 | 12254360211435 |
oct | 1711371137431 |
9 | 412773053306 |
10 | 130122301209 |
11 | 5020371290a |
12 | 21275841789 |
13 | c369326004 |
14 | 64258239c5 |
15 | 35b8970da9 |
hex | 1e4be4bf19 |
130122301209 has 8 divisors (see below), whose sum is σ = 173513672640. Its totient is φ = 86739565296.
The previous prime is 130122301189. The next prime is 130122301213. The reversal of 130122301209 is 902103221031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130122301209 - 211 = 130122299161 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130122301229) 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, 2123637 + ... + 2184050.
It is an arithmetic number, because the mean of its divisors is an integer number (21689209080).
Almost surely, 2130122301209 is an apocalyptic number.
It is an amenable number.
130122301209 is a deficient number, since it is larger than the sum of its proper divisors (43391371431).
130122301209 is a wasteful number, since it uses less digits than its factorization.
130122301209 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4317759.
The product of its (nonzero) digits is 648, while the sum is 24.
The spelling of 130122301209 in words is "one hundred thirty billion, one hundred twenty-two million, three hundred one thousand, two hundred nine".
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