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13101000303 = 331313450067
BaseRepresentation
bin11000011001110000…
…10110011001101111
31020211000211202211110
430030320112121233
5203312324002203
610003555523103
7642440444106
oct141470263157
936730752743
1013101000303
11561319a486
1226575b9493
13130a2a58b1
148c3d3b03d
1551a252d03
hex30ce1666f

13101000303 has 16 divisors (see below), whose sum is σ = 18089133056. Its totient is φ = 8425235520.

The previous prime is 13101000281. The next prime is 13101000329. The reversal of 13101000303 is 30300010131.

It is not a de Polignac number, because 13101000303 - 28 = 13101000047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101000503) 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, 195925 + ... + 254142.

It is an arithmetic number, because the mean of its divisors is an integer number (1130570816).

Almost surely, 213101000303 is an apocalyptic number.

13101000303 is a deficient number, since it is larger than the sum of its proper divisors (4988132753).

13101000303 is a wasteful number, since it uses less digits than its factorization.

13101000303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450414.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 13101000303 its reverse (30300010131), we get a palindrome (43401010434).

The spelling of 13101000303 in words is "thirteen billion, one hundred one million, three hundred three", and thus it is an aban number.

Divisors: 1 3 31 93 313 939 9703 29109 450067 1350201 13952077 41856231 140870971 422612913 4367000101 13101000303