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130000372283 = 1993716014561
BaseRepresentation
bin111100100010010100…
…0000100001000111011
3110102112221122011022002
41321010220010020323
54112220043403113
6135415451051215
712251346634505
oct1710450041073
9412487564262
10130000372283
1150150903901
1221240a40b0b
13c349ca5112
146413564d75
1535acdd8c58
hex1e44a0423b

130000372283 has 16 divisors (see below), whose sum is σ = 137104158240. Its totient is φ = 122923008000.

The previous prime is 130000372273. The next prime is 130000372297. The reversal of 130000372283 is 382273000031.

It is not a de Polignac number, because 130000372283 - 26 = 130000372219 is a prime.

It is a super-3 number, since 3×1300003722833 (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130000372273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28500323 + ... + 28504883.

It is an arithmetic number, because the mean of its divisors is an integer number (8569009890).

Almost surely, 2130000372283 is an apocalyptic number.

130000372283 is a deficient number, since it is larger than the sum of its proper divisors (7103785957).

130000372283 is a wasteful number, since it uses less digits than its factorization.

130000372283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7118.

The product of its (nonzero) digits is 6048, while the sum is 29.

The spelling of 130000372283 in words is "one hundred thirty billion, three hundred seventy-two thousand, two hundred eighty-three".

Divisors: 1 19 937 1601 4561 17803 30419 86659 1500137 4273657 7302161 28502603 81199483 138741059 6842124857 130000372283