Base | Representation |
---|---|
bin | 111100110101010… |
… | …010000011011110 |
3 | 2122010102212202002 |
4 | 330311102003132 |
5 | 4042233204132 |
6 | 245135002302 |
7 | 34201650533 |
oct | 7465220336 |
9 | 2563385662 |
10 | 1020600542 |
11 | 484114325 |
12 | 245969392 |
13 | 1335a0a60 |
14 | 99790d8a |
15 | 5e900262 |
hex | 3cd520de |
1020600542 has 64 divisors (see below), whose sum is σ = 1873005120. Its totient is φ = 411899904.
The previous prime is 1020600533. The next prime is 1020600547. The reversal of 1020600542 is 2450060201.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1020600547) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 443948 + ... + 446240.
It is an arithmetic number, because the mean of its divisors is an integer number (29265705).
Almost surely, 21020600542 is an apocalyptic number.
1020600542 is a deficient number, since it is larger than the sum of its proper divisors (852404578).
1020600542 is a wasteful number, since it uses less digits than its factorization.
1020600542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2397.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 1020600542 is about 31946.8393115814. The cubic root of 1020600542 is about 1006.8202261006.
Adding to 1020600542 its reverse (2450060201), we get a palindrome (3470660743).
The spelling of 1020600542 in words is "one billion, twenty million, six hundred thousand, five hundred forty-two".
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