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130927826401 = 3118732254927
BaseRepresentation
bin111100111101111101…
…0000001010111100001
3110111221120210201011121
41321323322001113201
54121120010421101
6140051501412241
712313341106411
oct1717372012741
9414846721147
10130927826401
1150587387909
122145b56a081
13c467191a38
1464a07ca641
15361453a0a1
hex1e7be815e1

130927826401 has 8 divisors (see below), whose sum is σ = 135223522304. Its totient is φ = 126636644160.

The previous prime is 130927826383. The next prime is 130927826423. The reversal of 130927826401 is 104628729031.

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 130927826401 - 25 = 130927826369 is a prime.

It is a super-2 number, since 2×1309278264012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130927823401) 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, 1069401 + ... + 1185526.

It is an arithmetic number, because the mean of its divisors is an integer number (16902940288).

Almost surely, 2130927826401 is an apocalyptic number.

It is an amenable number.

130927826401 is a deficient number, since it is larger than the sum of its proper divisors (4295695903).

130927826401 is a wasteful number, since it uses less digits than its factorization.

130927826401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256831.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 130927826401 in words is "one hundred thirty billion, nine hundred twenty-seven million, eight hundred twenty-six thousand, four hundred one".

Divisors: 1 31 1873 58063 2254927 69902737 4223478271 130927826401