Base | Representation |
---|---|
bin | 110101011111011010… |
… | …111001011011111100 |
3 | 12111020202221202010002 |
4 | 311133122321123330 |
5 | 1420111434230442 |
6 | 42215133133432 |
7 | 4102206236462 |
oct | 653732713374 |
9 | 174222852102 |
10 | 57435461372 |
11 | 223a3903253 |
12 | b16b02a278 |
13 | 5554352003 |
14 | 2acc042832 |
15 | 1762529732 |
hex | d5f6b96fc |
57435461372 has 24 divisors (see below), whose sum is σ = 103220930736. Its totient is φ = 27948590208.
The previous prime is 57435461359. The next prime is 57435461393. The reversal of 57435461372 is 27316453475.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555113 + ... + 650400.
It is an arithmetic number, because the mean of its divisors is an integer number (4300872114).
Almost surely, 257435461372 is an apocalyptic number.
It is an amenable number.
57435461372 is a deficient number, since it is larger than the sum of its proper divisors (45785469364).
57435461372 is a wasteful number, since it uses less digits than its factorization.
57435461372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1205837 (or 1205835 counting only the distinct ones).
The product of its digits is 2116800, while the sum is 47.
The spelling of 57435461372 in words is "fifty-seven billion, four hundred thirty-five million, four hundred sixty-one thousand, three hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •