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13002330404 = 227475997577
BaseRepresentation
bin11000001101111111…
…11101000100100100
31020120011011211011202
430012333331010210
5203112044033104
65550113022032
7640131661550
oct140677750444
936504154152
1013002330404
115572527308
12262a554918
1312c2a0963b
148b4bb4860
1551176251e
hex306ffd124

13002330404 has 24 divisors (see below), whose sum is σ = 26010391680. Its totient is φ = 5571199296.

The previous prime is 13002330391. The next prime is 13002330433. The reversal of 13002330404 is 40403320031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84464 + ... + 182040.

It is an arithmetic number, because the mean of its divisors is an integer number (1083766320).

Almost surely, 213002330404 is an apocalyptic number.

13002330404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13002330404 is an abundant number, since it is smaller than the sum of its proper divisors (13008061276).

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

13002330404 is a wasteful number, since it uses less digits than its factorization.

13002330404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102347 (or 102345 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 13002330404 its reverse (40403320031), we get a palindrome (53405650435).

The spelling of 13002330404 in words is "thirteen billion, two million, three hundred thirty thousand, four hundred four".

Divisors: 1 2 4 7 14 28 4759 9518 19036 33313 66626 97577 133252 195154 390308 683039 1366078 2732156 464368943 928737886 1857475772 3250582601 6501165202 13002330404