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13033132301 = 72393778051
BaseRepresentation
bin11000010001101010…
…11101000100001101
31020122022010201102202
430020311131010031
5203142440213201
65553133131245
7640654540160
oct141065350415
936568121382
1013033132301
115588955222
122638929b25
1312c9202607
148b8d11ad7
155142e8c6b
hex308d5d10d

13033132301 has 8 divisors (see below), whose sum is σ = 14901251904. Its totient is φ = 11166573600.

The previous prime is 13033132283. The next prime is 13033132351. The reversal of 13033132301 is 10323133031.

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-13033132301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13033132351) 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, 372275 + ... + 405776.

It is an arithmetic number, because the mean of its divisors is an integer number (1862656488).

Almost surely, 213033132301 is an apocalyptic number.

It is an amenable number.

13033132301 is a deficient number, since it is larger than the sum of its proper divisors (1868119603).

13033132301 is an equidigital number, since it uses as much as digits as its factorization.

13033132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780451.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13033132301 its reverse (10323133031), we get a palindrome (23356265332).

The spelling of 13033132301 in words is "thirteen billion, thirty-three million, one hundred thirty-two thousand, three hundred one".

Divisors: 1 7 2393 16751 778051 5446357 1861876043 13033132301