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13222310230 = 251996644377
BaseRepresentation
bin11000101000001110…
…00111000101010110
31021010111002221202201
430110013013011112
5204034402411410
610024011555114
7645442532263
oct142407070526
937114087681
1013222310230
115675716418
12269015ba9a
13132946ab0c
148d60b826a
15525c1683a
hex3141c7156

13222310230 has 16 divisors (see below), whose sum is σ = 23919760800. Its totient is φ = 5262345792.

The previous prime is 13222310221. The next prime is 13222310239. The reversal of 13222310230 is 3201322231.

It is an interprime number because it is at equal distance from previous prime (13222310221) and next prime (13222310239).

It is a junction number, because it is equal to n+sod(n) for n = 13222310198 and 13222310207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13222310239) 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, 3320199 + ... + 3324178.

It is an arithmetic number, because the mean of its divisors is an integer number (1494985050).

Almost surely, 213222310230 is an apocalyptic number.

13222310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13222310230 is a deficient number, since it is larger than the sum of its proper divisors (10697450570).

13222310230 is a wasteful number, since it uses less digits than its factorization.

13222310230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6644583.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13222310230 its reverse (3201322231), we get a palindrome (16423632461).

The spelling of 13222310230 in words is "thirteen billion, two hundred twenty-two million, three hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 199 398 995 1990 6644377 13288754 33221885 66443770 1322231023 2644462046 6611155115 13222310230