Base | Representation |
---|---|
bin | 1100010000001110010000… |
… | …0000011001110101111000 |
3 | 1202200222202120120001220000 |
4 | 3010003210000121311320 |
5 | 3231214340221020402 |
6 | 44353201041433000 |
7 | 2560244413565025 |
oct | 304034400316570 |
9 | 52628676501800 |
10 | 13472842751352 |
11 | 4324889551346 |
12 | 161716393b760 |
13 | 76963968929a |
14 | 34813659254c |
15 | 1856d6022c1c |
hex | c40e4019d78 |
13472842751352 has 80 divisors (see below), whose sum is σ = 37737781899840. Its totient is φ = 4490787239424.
The previous prime is 13472842751321. The next prime is 13472842751383. The reversal of 13472842751352 is 25315724827431.
13472842751352 is a `hidden beast` number, since 1 + 3 + 4 + 7 + 284 + 2 + 7 + 5 + 1 + 352 = 666.
It is an interprime number because it is at equal distance from previous prime (13472842751321) and next prime (13472842751383).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18534553 + ... + 19247735.
It is an arithmetic number, because the mean of its divisors is an integer number (471722273748).
Almost surely, 213472842751352 is an apocalyptic number.
13472842751352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13472842751352 is an abundant number, since it is smaller than the sum of its proper divisors (24264939148488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13472842751352 is a wasteful number, since it uses less digits than its factorization.
13472842751352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 742354 (or 742341 counting only the distinct ones).
The product of its digits is 11289600, while the sum is 54.
The spelling of 13472842751352 in words is "thirteen trillion, four hundred seventy-two billion, eight hundred forty-two million, seven hundred fifty-one thousand, three hundred fifty-two".
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