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12254033201 = 29862349003
BaseRepresentation
bin10110110100110010…
…11011010100110001
31011122000010101101112
423122121123110301
5200044013030301
65343542243105
7612444364214
oct133231332461
934560111345
1012254033201
11521909a573
12245ba26495
131203989c27
1484366777b
154babee9bb
hex2da65b531

12254033201 has 8 divisors (see below), whose sum is σ = 12678314880. Its totient is φ = 11829866832.

The previous prime is 12254033167. The next prime is 12254033243. The reversal of 12254033201 is 10233045221.

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 12254033201 - 210 = 12254032177 is a prime.

It is a super-2 number, since 2×122540332012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12254033501) 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, 225566 + ... + 274568.

It is an arithmetic number, because the mean of its divisors is an integer number (1584789360).

Almost surely, 212254033201 is an apocalyptic number.

It is an amenable number.

12254033201 is a deficient number, since it is larger than the sum of its proper divisors (424281679).

12254033201 is an equidigital number, since it uses as much as digits as its factorization.

12254033201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57655.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 12254033201 its reverse (10233045221), we get a palindrome (22487078422).

The spelling of 12254033201 in words is "twelve billion, two hundred fifty-four million, thirty-three thousand, two hundred one".

Divisors: 1 29 8623 49003 250067 1421087 422552869 12254033201