Base | Representation |
---|---|
bin | 1011001011001110011001… |
… | …1011111100110011111110 |
3 | 1121111200010002101220012222 |
4 | 2302303212123330303332 |
5 | 3102304220433200324 |
6 | 42044441552325342 |
7 | 2405512011261365 |
oct | 262634633746376 |
9 | 47450102356188 |
10 | 12287472553214 |
11 | 3a080a6a169a1 |
12 | 1465489843852 |
13 | 6b191c011a91 |
14 | 306a070447dc |
15 | 16495a8c355e |
hex | b2ce66fccfe |
12287472553214 has 8 divisors (see below), whose sum is σ = 18442940985288. Its totient is φ = 6139825558120.
The previous prime is 12287472553207. The next prime is 12287472553229. The reversal of 12287472553214 is 41235527478221.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 1955355317 + ... + 1955361600.
It is an arithmetic number, because the mean of its divisors is an integer number (2305367623161).
Almost surely, 212287472553214 is an apocalyptic number.
12287472553214 is a deficient number, since it is larger than the sum of its proper divisors (6155468432074).
12287472553214 is a wasteful number, since it uses less digits than its factorization.
12287472553214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3910718490.
The product of its digits is 7526400, while the sum is 53.
The spelling of 12287472553214 in words is "twelve trillion, two hundred eighty-seven billion, four hundred seventy-two million, five hundred fifty-three thousand, two hundred fourteen".
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