Base | Representation |
---|---|
bin | 101110010100011011010011… |
… | …100000111101101000010000 |
3 | 222201021212001021212202012100 |
4 | 232110123103200331220100 |
5 | 203200121424423423041 |
6 | 2001132503302000400 |
7 | 60623561022131442 |
oct | 5624332340755020 |
9 | 881255037782170 |
10 | 203713847482896 |
11 | 59a00615105563 |
12 | 1aa21137416100 |
13 | 898919709707a |
14 | 3843b34d56492 |
15 | 18840e83e36b6 |
hex | b946d383da10 |
203713847482896 has 45 divisors (see below), whose sum is σ = 570116316382639. Its totient is φ = 67904558736288.
The previous prime is 203713847482891. The next prime is 203713847482903. The reversal of 203713847482896 is 698284748317302.
The square root of 203713847482896 is 14272836.
It is a perfect power (a square), and thus also a powerful number.
203713847482896 is a `hidden beast` number, since 2 + 0 + 3 + 7 + 13 + 8 + 47 + 482 + 8 + 96 = 666.
It is a super-2 number, since 2×2037138474828962 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (203713847482891) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 170679331 + ... + 171868733.
Almost surely, 2203713847482896 is an apocalyptic number.
203713847482896 is the 14272836-th square number.
It is an amenable number.
203713847482896 is an abundant number, since it is smaller than the sum of its proper divisors (366402468899743).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203713847482896 is an frugal number, since it uses more digits than its factorization.
203713847482896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2378820 (or 1189408 counting only the distinct ones).
The product of its (nonzero) digits is 780337152, while the sum is 72.
The spelling of 203713847482896 in words is "two hundred three trillion, seven hundred thirteen billion, eight hundred forty-seven million, four hundred eighty-two thousand, eight hundred ninety-six".
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