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13001403102 = 2321131025509
BaseRepresentation
bin11000001101111000…
…11010101011011110
31020120002102201011020
430012330122223132
5203111324344402
65550041105010
7640121050212
oct140674325336
936502381136
1013001403102
115571a53646
12262a188166
1312c277353c
148b4a12942
1551162c8bc
hex306f1aade

13001403102 has 16 divisors (see below), whose sum is σ = 26015137680. Its totient is φ = 4331745792.

The previous prime is 13001403053. The next prime is 13001403139. The reversal of 13001403102 is 20130410031.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 500077 + ... + 525432.

It is an arithmetic number, because the mean of its divisors is an integer number (1625946105).

Almost surely, 213001403102 is an apocalyptic number.

13001403102 is an abundant number, since it is smaller than the sum of its proper divisors (13013734578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13001403102 is a wasteful number, since it uses less digits than its factorization.

13001403102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027627.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13001403102 its reverse (20130410031), we get a palindrome (33131813133).

The spelling of 13001403102 in words is "thirteen billion, one million, four hundred three thousand, one hundred two".

Divisors: 1 2 3 6 2113 4226 6339 12678 1025509 2051018 3076527 6153054 2166900517 4333801034 6500701551 13001403102