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13002422103 = 3311172575247
BaseRepresentation
bin11000001110000000…
…10011011101010111
31020120011100110222000
430013000103131113
5203112110001403
65550115010343
7640132523106
oct140700233527
936504313860
1013002422103
11557258a1a0
12262a5999b3
1312c2a3c2b8
148b4bda03d
1551177e7a3
hex307013757

13002422103 has 32 divisors (see below), whose sum is σ = 22250142720. Its totient is φ = 7416708480.

The previous prime is 13002422099. The next prime is 13002422129. The reversal of 13002422103 is 30122420031.

It is not a de Polignac number, because 13002422103 - 22 = 13002422099 is a prime.

It is a super-4 number, since 4×130024221034 (a number of 42 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13002422903) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1282575 + ... + 1292672.

It is an arithmetic number, because the mean of its divisors is an integer number (695316960).

Almost surely, 213002422103 is an apocalyptic number.

13002422103 is a deficient number, since it is larger than the sum of its proper divisors (9247720617).

13002422103 is a wasteful number, since it uses less digits than its factorization.

13002422103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575284 (or 2575278 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13002422103 its reverse (30122420031), we get a palindrome (43124842134).

The spelling of 13002422103 in words is "thirteen billion, two million, four hundred twenty-two thousand, one hundred three".

Divisors: 1 3 9 11 17 27 33 51 99 153 187 297 459 561 1683 5049 2575247 7725741 23177223 28327717 43779199 69531669 84983151 131337597 254949453 394012791 481571189 764848359 1182038373 1444713567 4334140701 13002422103