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13407408133480 = 235477131600071
BaseRepresentation
bin1100001100011010011111…
…0011001001010101101000
31202110201212022210001221101
43003012213303021111220
53224131332440232410
644303140034451144
72552440033530244
oct303064763112550
952421768701841
1013407408133480
1142aa0603a7459
121606541a33ab4
1376340c02b09a
14344cca025424
15183b56617d3a
hexc31a7cc9568

13407408133480 has 32 divisors (see below), whose sum is σ = 30808512311040. Its totient is φ = 5248857651520.

The previous prime is 13407408133477. The next prime is 13407408133501. The reversal of 13407408133480 is 8433180470431.

It is a self number, because there is not a number n which added to its sum of digits gives 13407408133480.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3565798156 + ... + 3565801915.

It is an arithmetic number, because the mean of its divisors is an integer number (962766009720).

Almost surely, 213407408133480 is an apocalyptic number.

13407408133480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13407408133480 is an abundant number, since it is smaller than the sum of its proper divisors (17401104177560).

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

13407408133480 is a wasteful number, since it uses less digits than its factorization.

13407408133480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7131600129 (or 7131600125 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 13407408133480 in words is "thirteen trillion, four hundred seven billion, four hundred eight million, one hundred thirty-three thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 47 94 188 235 376 470 940 1880 7131600071 14263200142 28526400284 35658000355 57052800568 71316000710 142632001420 285264002840 335185203337 670370406674 1340740813348 1675926016685 2681481626696 3351852033370 6703704066740 13407408133480