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13033252353 = 3111259313699
BaseRepresentation
bin11000010001101011…
…11010011000000001
31020122022100211010010
430020311322120001
5203143003033403
65553135455133
7640655550162
oct141065723001
936568324103
1013033252353
115588a27440
1226389874a9
1312c9245154
148b8d43769
1551431e603
hex308d7a601

13033252353 has 16 divisors (see below), whose sum is σ = 18972576000. Its totient is φ = 7892641680.

The previous prime is 13033252321. The next prime is 13033252391. The reversal of 13033252353 is 35325233031.

It is not a de Polignac number, because 13033252353 - 25 = 13033252321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13033252353.

It is not an unprimeable number, because it can be changed into a prime (13033252853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115303 + ... + 198396.

It is an arithmetic number, because the mean of its divisors is an integer number (1185786000).

Almost surely, 213033252353 is an apocalyptic number.

It is an amenable number.

13033252353 is a deficient number, since it is larger than the sum of its proper divisors (5939323647).

13033252353 is a wasteful number, since it uses less digits than its factorization.

13033252353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314972.

The product of its (nonzero) digits is 24300, while the sum is 30.

Adding to 13033252353 its reverse (35325233031), we get a palindrome (48358485384).

The spelling of 13033252353 in words is "thirteen billion, thirty-three million, two hundred fifty-two thousand, three hundred fifty-three".

Divisors: 1 3 11 33 1259 3777 13849 41547 313699 941097 3450689 10352067 394947041 1184841123 4344417451 13033252353