Base | Representation |
---|---|
bin | 1101000001110111… |
… | …0101011100001110 |
3 | 100000202010111100022 |
4 | 3100131311130032 |
5 | 24130323410443 |
6 | 1335015102142 |
7 | 152446051343 |
oct | 32035653416 |
9 | 10022114308 |
10 | 3497481998 |
11 | 1535267a9a |
12 | 817371952 |
13 | 43979749a |
14 | 2527047ca |
15 | 1570b0e68 |
hex | d077570e |
3497481998 has 8 divisors (see below), whose sum is σ = 5246615592. Its totient is φ = 1748610136.
The previous prime is 3497481947. The next prime is 3497482033. The reversal of 3497481998 is 8991847943.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 3497481998.
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 3 ways as a sum of consecutive naturals, for example, 27665 + ... + 88092.
It is an arithmetic number, because the mean of its divisors is an integer number (655826949).
Almost surely, 23497481998 is an apocalyptic number.
3497481998 is a deficient number, since it is larger than the sum of its proper divisors (1749133594).
3497481998 is a wasteful number, since it uses less digits than its factorization.
3497481998 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130866.
The product of its digits is 15676416, while the sum is 62.
The square root of 3497481998 is about 59139.5130010385. The cubic root of 3497481998 is about 1517.9302968209.
The spelling of 3497481998 in words is "three billion, four hundred ninety-seven million, four hundred eighty-one thousand, nine hundred ninety-eight".
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