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130344233401 = 2712969161999
BaseRepresentation
bin111100101100100011…
…1110010100110111001
3110110102220200010002001
41321121013302212321
54113421110432101
6135513533141001
712263023463164
oct1713107624671
9413386603061
10130344233401
1150307a15848
122131802a761
13c3a32bc035
1464470b4adb
1535cd1ad901
hex1e591f29b9

130344233401 has 8 divisors (see below), whose sum is σ = 130870080000. Its totient is φ = 129818717280.

The previous prime is 130344233389. The next prime is 130344233417. The reversal of 130344233401 is 104332443031.

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 130344233401 - 215 = 130344200633 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130344233401.

It is not an unprimeable number, because it can be changed into a prime (130344233441) 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, 723600 + ... + 885598.

It is an arithmetic number, because the mean of its divisors is an integer number (16358760000).

Almost surely, 2130344233401 is an apocalyptic number.

It is an amenable number.

130344233401 is a deficient number, since it is larger than the sum of its proper divisors (525846599).

130344233401 is a wasteful number, since it uses less digits than its factorization.

130344233401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165239.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 130344233401 its reverse (104332443031), we get a palindrome (234676676432).

The spelling of 130344233401 in words is "one hundred thirty billion, three hundred forty-four million, two hundred thirty-three thousand, four hundred one".

Divisors: 1 271 2969 161999 804599 43901729 480975031 130344233401