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13303059 = 3721119433
BaseRepresentation
bin110010101111…
…110100010011
3221000212100220
4302233310103
511401144214
61153044123
7221034300
oct62576423
927025326
1013303059
117566870
124556643
1329aa143
141aa40a7
15127b9a9
hexcafd13

13303059 has 48 divisors (see below), whose sum is σ = 23748480. Its totient is φ = 6531840.

The previous prime is 13303049. The next prime is 13303067. The reversal of 13303059 is 95030331.

It is not a de Polignac number, because 13303059 - 29 = 13302547 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13303049) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30507 + ... + 30939.

It is an arithmetic number, because the mean of its divisors is an integer number (494760).

Almost surely, 213303059 is an apocalyptic number.

13303059 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

13303059 is a deficient number, since it is larger than the sum of its proper divisors (10445421).

13303059 is a wasteful number, since it uses less digits than its factorization.

13303059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 1215, while the sum is 24.

The square root of 13303059 is about 3647.3358770478. The cubic root of 13303059 is about 236.9466133378.

The spelling of 13303059 in words is "thirteen million, three hundred three thousand, fifty-nine".

Divisors: 1 3 7 11 19 21 33 49 57 77 133 147 209 231 399 433 539 627 931 1299 1463 1617 2793 3031 4389 4763 8227 9093 10241 14289 21217 24681 30723 33341 57589 63651 90497 100023 172767 233387 271491 403123 633479 700161 1209369 1900437 4434353 13303059