Base | Representation |
---|---|
bin | 10101011101001001011… |
… | …101000101001000110101 |
3 | 12012221200220021110121001 |
4 | 111131021131011020311 |
5 | 143124040433030032 |
6 | 3045155520323301 |
7 | 211344105300160 |
oct | 25351135051065 |
9 | 5187626243531 |
10 | 1474406142517 |
11 | 519323914460 |
12 | 1b98bb773531 |
13 | a9060b55339 |
14 | 5150c498ad7 |
15 | 285454be3e7 |
hex | 15749745235 |
1474406142517 has 16 divisors (see below), whose sum is σ = 1842946185600. Its totient is φ = 1145934440640.
The previous prime is 1474406142449. The next prime is 1474406142527. The reversal of 1474406142517 is 7152416044741.
It is a happy number.
It is not a de Polignac number, because 1474406142517 - 223 = 1474397753909 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1474406142527) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24582042 + ... + 24641947.
It is an arithmetic number, because the mean of its divisors is an integer number (115184136600).
Almost surely, 21474406142517 is an apocalyptic number.
It is an amenable number.
1474406142517 is a deficient number, since it is larger than the sum of its proper divisors (368540043083).
1474406142517 is a wasteful number, since it uses less digits than its factorization.
1474406142517 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49224396.
The product of its (nonzero) digits is 752640, while the sum is 46.
The spelling of 1474406142517 in words is "one trillion, four hundred seventy-four billion, four hundred six million, one hundred forty-two thousand, five hundred seventeen".
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