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13672182445296 = 2431163324485269
BaseRepresentation
bin1100011011110100110110…
…0100111111010011110000
31210102001021220100201202120
43012331031210333103300
53243001112201222141
645024525223114240
72610532266202344
oct306751544772360
953361256321676
1013672182445296
1143a1381614861
1216499162a2980
13782386c564cb
14353a46aad624
1518a9a1515c66
hexc6f4d93f4f0

13672182445296 has 40 divisors (see below), whose sum is σ = 35322842266320. Its totient is φ = 4557002198016.

The previous prime is 13672182445277. The next prime is 13672182445297. The reversal of 13672182445296 is 69254428127631.

It is a super-4 number, since 4×136721824452964 (a number of 54 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13672182445297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11684251 + ... + 12801018.

It is an arithmetic number, because the mean of its divisors is an integer number (883071056658).

Almost surely, 213672182445296 is an apocalyptic number.

13672182445296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13672182445296 is an abundant number, since it is smaller than the sum of its proper divisors (21650659821024).

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

13672182445296 is a wasteful number, since it uses less digits than its factorization.

13672182445296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24496913 (or 24496907 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 60.

The spelling of 13672182445296 in words is "thirteen trillion, six hundred seventy-two billion, one hundred eighty-two million, four hundred forty-five thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 11633 23266 34899 46532 69798 93064 139596 186128 279192 558384 24485269 48970538 73455807 97941076 146911614 195882152 293823228 391764304 587646456 1175292912 284837134277 569674268554 854511402831 1139348537108 1709022805662 2278697074216 3418045611324 4557394148432 6836091222648 13672182445296