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13255030002 = 2319116272193
BaseRepresentation
bin11000101100000111…
…11011010011110010
31021012202200021212010
430112003323103302
5204121241430002
610031141143350
7646320616224
oct142603732362
937182607763
1013255030002
115692134255
12269b0bab56
131333185a26
148da594414
15528a2b46c
hex3160fb4f2

13255030002 has 16 divisors (see below), whose sum is σ = 27905326560. Its totient is φ = 4185798912.

The previous prime is 13255029967. The next prime is 13255030037. The reversal of 13255030002 is 20003055231.

It is an interprime number because it is at equal distance from previous prime (13255029967) and next prime (13255030037).

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, 58135983 + ... + 58136210.

It is an arithmetic number, because the mean of its divisors is an integer number (1744082910).

Almost surely, 213255030002 is an apocalyptic number.

13255030002 is an abundant number, since it is smaller than the sum of its proper divisors (14650296558).

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

13255030002 is a wasteful number, since it uses less digits than its factorization.

13255030002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116272217.

The product of its (nonzero) digits is 900, while the sum is 21.

Adding to 13255030002 its reverse (20003055231), we get a palindrome (33258085233).

The spelling of 13255030002 in words is "thirteen billion, two hundred fifty-five million, thirty thousand, two".

Divisors: 1 2 3 6 19 38 57 114 116272193 232544386 348816579 697633158 2209171667 4418343334 6627515001 13255030002