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12013233010 = 253851311951
BaseRepresentation
bin10110011000000101…
…10110001101110010
31011000020000110121221
423030002312031302
5144100341424020
65304021135254
7603461536642
oct131402661562
934006013557
1012013233010
11510517a849
1223b325a52a
131195b18acc
1481d6a4522
154a49d66aa
hex2cc0b6372

12013233010 has 16 divisors (see below), whose sum is σ = 21629503872. Its totient is φ = 4804030000.

The previous prime is 12013232963. The next prime is 12013233019. The reversal of 12013233010 is 1033231021.

It is not an unprimeable number, because it can be changed into a prime (12013233019) 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, 117466 + ... + 194485.

It is an arithmetic number, because the mean of its divisors is an integer number (1351843992).

Almost surely, 212013233010 is an apocalyptic number.

12013233010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12013233010 is a deficient number, since it is larger than the sum of its proper divisors (9616270862).

12013233010 is a wasteful number, since it uses less digits than its factorization.

12013233010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315809.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12013233010 its reverse (1033231021), we get a palindrome (13046464031).

The spelling of 12013233010 in words is "twelve billion, thirteen million, two hundred thirty-three thousand, ten".

Divisors: 1 2 5 10 3851 7702 19255 38510 311951 623902 1559755 3119510 1201323301 2402646602 6006616505 12013233010