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13330232030990 = 257503992338153
BaseRepresentation
bin1100000111111010111110…
…1111101011011100001110
31202012100122210022212002002
43001332233233223130032
53221400303344442430
644203453555032302
72544035401505060
oct301765757533416
952170583285062
1013330232030990
11427a357510376
1215b35a389b692
1375905cc6c954
14341288331730
15181b3b004845
hexc1fafbeb70e

13330232030990 has 64 divisors (see below), whose sum is σ = 27480198122496. Its totient is φ = 4560699846912.

The previous prime is 13330232030989. The next prime is 13330232031091. The reversal of 13330232030990 is 9903023203331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 349369754 + ... + 349407906.

It is an arithmetic number, because the mean of its divisors is an integer number (429378095664).

Almost surely, 213330232030990 is an apocalyptic number.

13330232030990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13330232030990 is an abundant number, since it is smaller than the sum of its proper divisors (14149966091506).

13330232030990 is a wasteful number, since it uses less digits than its factorization.

13330232030990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48593.

The product of its (nonzero) digits is 78732, while the sum is 38.

The spelling of 13330232030990 in words is "thirteen trillion, three hundred thirty billion, two hundred thirty-two million, thirty thousand, nine hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 503 1006 2515 3521 5030 7042 9923 17605 19846 35210 38153 49615 69461 76306 99230 138922 190765 267071 347305 381530 534142 694610 1335355 2670710 4991269 9982538 19190959 24956345 34938883 38381918 49912690 69877766 95954795 134336713 174694415 191909590 268673426 349388830 378592219 671683565 757184438 1343367130 1892961095 2650145533 3785922190 5300291066 13250727665 26501455330 190431886157 380863772314 952159430785 1333023203099 1904318861570 2666046406198 6665116015495 13330232030990