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13010122030 = 251301012203
BaseRepresentation
bin11000001110111011…
…01011010100101110
31020120200211200021111
430013131223110232
5203121042401110
65550552022234
7640255132633
oct140735532456
936520750244
1013010122030
115576969274
12263109197a
1312c4506c79
148b5c4218a
155122a0e8a
hex30776b52e

13010122030 has 8 divisors (see below), whose sum is σ = 23418219672. Its totient is φ = 5204048808.

The previous prime is 13010122019. The next prime is 13010122033. The reversal of 13010122030 is 3022101031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13010122030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13010122033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650506092 + ... + 650506111.

It is an arithmetic number, because the mean of its divisors is an integer number (2927277459).

Almost surely, 213010122030 is an apocalyptic number.

13010122030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13010122030 is a deficient number, since it is larger than the sum of its proper divisors (10408097642).

13010122030 is a wasteful number, since it uses less digits than its factorization.

13010122030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301012210.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13010122030 its reverse (3022101031), we get a palindrome (16032223061).

The spelling of 13010122030 in words is "thirteen billion, ten million, one hundred twenty-two thousand, thirty".

Divisors: 1 2 5 10 1301012203 2602024406 6505061015 13010122030