Base | Representation |
---|---|
bin | 1100010000000100100101… |
… | …0111000010000111001110 |
3 | 1202200202001202110222002200 |
4 | 3010001021113002013032 |
5 | 3231144032020334430 |
6 | 44352051355502330 |
7 | 2560123210441050 |
oct | 304011127020716 |
9 | 52622052428080 |
10 | 13470248214990 |
11 | 4323777a48816 |
12 | 161675aa579a6 |
13 | 769314caa178 |
14 | 347d6bb738d0 |
15 | 1855d3371460 |
hex | c40495c21ce |
13470248214990 has 96 divisors (see below), whose sum is σ = 41002121474496. Its totient is φ = 3003818411520.
The previous prime is 13470248214989. The next prime is 13470248215001. The reversal of 13470248214990 is 9941284207431.
13470248214990 is a `hidden beast` number, since 1 + 3 + 4 + 70 + 2 + 4 + 82 + 1 + 499 + 0 = 666.
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 47 ways as a sum of consecutive naturals, for example, 260722297 + ... + 260773956.
It is an arithmetic number, because the mean of its divisors is an integer number (427105432026).
Almost surely, 213470248214990 is an apocalyptic number.
13470248214990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13470248214990 is an abundant number, since it is smaller than the sum of its proper divisors (27531873259506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13470248214990 is a wasteful number, since it uses less digits than its factorization.
13470248214990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 521496314 (or 521496311 counting only the distinct ones).
The product of its (nonzero) digits is 3483648, while the sum is 54.
The spelling of 13470248214990 in words is "thirteen trillion, four hundred seventy billion, two hundred forty-eight million, two hundred fourteen thousand, nine hundred ninety".
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