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12301303001 = 135991579723
BaseRepresentation
bin10110111010011011…
…01111110011011001
31011202022001221100212
423131031233303121
5200143113144001
65352351340505
7613560231101
oct133515576331
934668057325
1012301303001
115242846019
122473821735
1312106ca720
14849a50201
154bee3a7bb
hex2dd36fcd9

12301303001 has 8 divisors (see below), whose sum is σ = 13269681600. Its totient is φ = 11336085072.

The previous prime is 12301302973. The next prime is 12301303009. The reversal of 12301303001 is 10030310321.

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

It is a de Polignac number, because none of the positive numbers 2k-12301303001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12301303009) 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, 782075 + ... + 797648.

It is an arithmetic number, because the mean of its divisors is an integer number (1658710200).

Almost surely, 212301303001 is an apocalyptic number.

It is an amenable number.

12301303001 is a deficient number, since it is larger than the sum of its proper divisors (968378599).

12301303001 is a wasteful number, since it uses less digits than its factorization.

12301303001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580335.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 12301303001 its reverse (10030310321), we get a palindrome (22331613322).

The spelling of 12301303001 in words is "twelve billion, three hundred one million, three hundred three thousand, one".

Divisors: 1 13 599 7787 1579723 20536399 946254077 12301303001