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13232203033 = 73751089587
BaseRepresentation
bin11000101001011001…
…10110010100011001
31021011011201120010211
430110230312110121
5204044420444113
610025004011121
7645622604260
oct142454662431
937134646124
1013232203033
115680262a95
122693530aa1
13132b52294a
148d75315d7
15526a1cb3d
hex314b36519

13232203033 has 8 divisors (see below), whose sum is σ = 15531234752. Its totient is φ = 11035350576.

The previous prime is 13232203013. The next prime is 13232203051. The reversal of 13232203033 is 33030223231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13232203033 - 221 = 13230105881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13232202995 and 13232203013.

It is not an unprimeable number, because it can be changed into a prime (13232203013) 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, 25544535 + ... + 25545052.

It is an arithmetic number, because the mean of its divisors is an integer number (1941404344).

Almost surely, 213232203033 is an apocalyptic number.

It is an amenable number.

13232203033 is a deficient number, since it is larger than the sum of its proper divisors (2299031719).

13232203033 is an equidigital number, since it uses as much as digits as its factorization.

13232203033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51089631.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 13232203033 its reverse (33030223231), we get a palindrome (46262426264).

The spelling of 13232203033 in words is "thirteen billion, two hundred thirty-two million, two hundred three thousand, thirty-three".

Divisors: 1 7 37 259 51089587 357627109 1890314719 13232203033