Base | Representation |
---|---|
bin | 11111101010101011… |
… | …011001110011001001 |
3 | 10020202122210110021210 |
4 | 133222223121303021 |
5 | 1024114004024411 |
6 | 23341553123333 |
7 | 2312413244205 |
oct | 375253316311 |
9 | 106678713253 |
10 | 34002017481 |
11 | 13469285aa3 |
12 | 670b259549 |
13 | 328b541b93 |
14 | 1907b65b05 |
15 | d4014bca6 |
hex | 7eaad9cc9 |
34002017481 has 16 divisors (see below), whose sum is σ = 45520922304. Its totient is φ = 22575719424.
The previous prime is 34002017449. The next prime is 34002017521. The reversal of 34002017481 is 18471020043.
It is not a de Polignac number, because 34002017481 - 25 = 34002017449 is a prime.
It is a super-2 number, since 2×340020174812 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (34002017681) 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, 873081 + ... + 911193.
It is an arithmetic number, because the mean of its divisors is an integer number (2845057644).
Almost surely, 234002017481 is an apocalyptic number.
It is an amenable number.
34002017481 is a deficient number, since it is larger than the sum of its proper divisors (11518904823).
34002017481 is a wasteful number, since it uses less digits than its factorization.
34002017481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39320.
The product of its (nonzero) digits is 5376, while the sum is 30.
The spelling of 34002017481 in words is "thirty-four billion, two million, seventeen thousand, four hundred eighty-one".
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