Base | Representation |
---|---|
bin | 1101101011100… |
… | …1100011100101 |
3 | 10222222100212112 |
4 | 3122321203211 |
5 | 104142230031 |
6 | 5405530405 |
7 | 1264514534 |
oct | 332714345 |
9 | 128870775 |
10 | 57383141 |
11 | 2a433892 |
12 | 17273a05 |
13 | bb71b2a |
14 | 789a31b |
15 | 508762b |
hex | 36b98e5 |
57383141 has 8 divisors (see below), whose sum is σ = 59447520. Its totient is φ = 55324528.
The previous prime is 57383107. The next prime is 57383147. The reversal of 57383141 is 14138375.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-57383141 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 57383098 and 57383107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57383147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33590 + ... + 35256.
It is an arithmetic number, because the mean of its divisors is an integer number (7430940).
Almost surely, 257383141 is an apocalyptic number.
It is an amenable number.
57383141 is a deficient number, since it is larger than the sum of its proper divisors (2064379).
57383141 is a wasteful number, since it uses less digits than its factorization.
57383141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2883.
The product of its digits is 10080, while the sum is 32.
The square root of 57383141 is about 7575.1660707868. The cubic root of 57383141 is about 385.7104798305.
The spelling of 57383141 in words is "fifty-seven million, three hundred eighty-three thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •