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13468007348080 = 245168350091851
BaseRepresentation
bin1100001111111100001111…
…0010110011011101110000
31202200112021120220010120221
43003333003302303131300
53231124434340114310
644351041150142424
72560013530413265
oct303770362633560
952615246803527
1013468007348080
11432282804629a
1216162344b1a14
1376904896a50c
14347bd82d926c
15185501780ada
hexc3fc3cb3770

13468007348080 has 20 divisors (see below), whose sum is σ = 31313117084472. Its totient is φ = 5387202939200.

The previous prime is 13468007348053. The next prime is 13468007348113. The reversal of 13468007348080 is 8084370086431.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84175045846 + ... + 84175046005.

Almost surely, 213468007348080 is an apocalyptic number.

13468007348080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13468007348080 is an abundant number, since it is smaller than the sum of its proper divisors (17845109736392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13468007348080 is a wasteful number, since it uses less digits than its factorization.

13468007348080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168350091864 (or 168350091858 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 13468007348080 in words is "thirteen trillion, four hundred sixty-eight billion, seven million, three hundred forty-eight thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 168350091851 336700183702 673400367404 841750459255 1346800734808 1683500918510 2693601469616 3367001837020 6734003674040 13468007348080