Base | Representation |
---|---|
bin | 10011000001110101… |
… | …111110111100101110 |
3 | 1221201221110022212021 |
4 | 103001311332330232 |
5 | 313321044221332 |
6 | 13215241100354 |
7 | 1322216222113 |
oct | 230165767456 |
9 | 57657408767 |
10 | 20432023342 |
11 | 8735387605 |
12 | 3b627876ba |
13 | 1c0804c153 |
14 | dbb82490a |
15 | 7e8b57c97 |
hex | 4c1d7ef2e |
20432023342 has 8 divisors (see below), whose sum is σ = 32450860656. Its totient is φ = 9615069792.
The previous prime is 20432023333. The next prime is 20432023373. The reversal of 20432023342 is 24332023402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300470898 + ... + 300470965.
It is an arithmetic number, because the mean of its divisors is an integer number (4056357582).
Almost surely, 220432023342 is an apocalyptic number.
20432023342 is a deficient number, since it is larger than the sum of its proper divisors (12018837314).
20432023342 is a wasteful number, since it uses less digits than its factorization.
20432023342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 600941882.
The product of its (nonzero) digits is 6912, while the sum is 25.
Adding to 20432023342 its reverse (24332023402), we get a palindrome (44764046744).
The spelling of 20432023342 in words is "twenty billion, four hundred thirty-two million, twenty-three thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •