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13468207028075 = 523896833202679
BaseRepresentation
bin1100001111111100111110…
…1100100001011101101011
31202200112210111121221001022
43003333033230201131223
53231130341444344300
644351113042043055
72560021503565562
oct303771754413553
952615714557038
1013468207028075
11432291a82a888
12161628b34948b
1376907b141c67
14347c16a36bd9
15185514075285
hexc3fcfb2176b

13468207028075 has 24 divisors (see below), whose sum is σ = 16746041800800. Its totient is φ = 10745241704960.

The previous prime is 13468207028071. The next prime is 13468207028117. The reversal of 13468207028075 is 57082070286431.

It is not a de Polignac number, because 13468207028075 - 22 = 13468207028071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13468207028071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66349586 + ... + 66552264.

It is an arithmetic number, because the mean of its divisors is an integer number (697751741700).

Almost surely, 213468207028075 is an apocalyptic number.

13468207028075 is a deficient number, since it is larger than the sum of its proper divisors (3277834772725).

13468207028075 is a wasteful number, since it uses less digits than its factorization.

13468207028075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209911 (or 209906 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 53.

The spelling of 13468207028075 in words is "thirteen trillion, four hundred sixty-eight billion, two hundred seven million, twenty-eight thousand, seventy-five".

Divisors: 1 5 25 389 1945 6833 9725 34165 170825 202679 1013395 2658037 5066975 13290185 66450925 78842131 394210655 1384905607 1971053275 6924528035 34622640175 538728281123 2693641405615 13468207028075