Base | Representation |
---|---|
bin | 110001101110011011… |
… | …011010110100101110 |
3 | 12002211000000022101210 |
4 | 301232123122310232 |
5 | 1333321411222240 |
6 | 40310022015250 |
7 | 3600052653231 |
oct | 615633326456 |
9 | 162730008353 |
10 | 53392289070 |
11 | 2070961203a |
12 | a420b77526 |
13 | 505b7c5b73 |
14 | 2827091418 |
15 | 15c75c7780 |
hex | c6e6dad2e |
53392289070 has 24 divisors (see below), whose sum is σ = 128144531304. Its totient is φ = 14237606256.
The previous prime is 53392289059. The next prime is 53392289077. The reversal of 53392289070 is 7098229335.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53392289077) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1244517 + ... + 1286703.
It is an arithmetic number, because the mean of its divisors is an integer number (5339355471).
Almost surely, 253392289070 is an apocalyptic number.
53392289070 is an abundant number, since it is smaller than the sum of its proper divisors (74752242234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53392289070 is an frugal number, since it uses more digits than its factorization.
53392289070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84384 (or 42197 counting only the distinct ones).
The product of its (nonzero) digits is 816480, while the sum is 48.
The spelling of 53392289070 in words is "fifty-three billion, three hundred ninety-two million, two hundred eighty-nine thousand, seventy".
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