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13310302230 = 23251391063973
BaseRepresentation
bin11000110010101101…
…10001100000010110
31021100121200102002200
430121112301200112
5204224414132410
610040433545330
7650561462601
oct143126614026
937317612080
1013310302230
115710356085
1226b5715246
131341768aa4
14903a61338
1552d7e83c0
hex3195b1816

13310302230 has 48 divisors (see below), whose sum is σ = 34855788240. Its totient is φ = 3523875264.

The previous prime is 13310302219. The next prime is 13310302277. The reversal of 13310302230 is 3220301331.

13310302230 is a `hidden beast` number, since 1 + 331 + 0 + 302 + 2 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 519477 + ... + 544496.

It is an arithmetic number, because the mean of its divisors is an integer number (726162255).

Almost surely, 213310302230 is an apocalyptic number.

13310302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13310302230 is an abundant number, since it is smaller than the sum of its proper divisors (21545486010).

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

13310302230 is a wasteful number, since it uses less digits than its factorization.

13310302230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064125 (or 1064122 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 13310302230 its reverse (3220301331), we get a palindrome (16530603561).

The spelling of 13310302230 in words is "thirteen billion, three hundred ten million, three hundred two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 139 278 417 695 834 1251 1390 2085 2502 4170 6255 12510 1063973 2127946 3191919 5319865 6383838 9575757 10639730 15959595 19151514 31919190 47878785 95757570 147892247 295784494 443676741 739461235 887353482 1331030223 1478922470 2218383705 2662060446 4436767410 6655151115 13310302230