Base | Representation |
---|---|
bin | 101111001011010001… |
… | …1010111011101010011 |
3 | 100200111110211101102020 |
4 | 1132112203113131103 |
5 | 3124440341220311 |
6 | 114312523022523 |
7 | 10214362436625 |
oct | 1362643273523 |
9 | 320443741366 |
10 | 101310101331 |
11 | 39a68a0267a |
12 | 1777466aa43 |
13 | 972707342a |
14 | 4c91050c15 |
15 | 297e272c06 |
hex | 17968d7753 |
101310101331 has 8 divisors (see below), whose sum is σ = 135094667520. Its totient is φ = 67532801352.
The previous prime is 101310101309. The next prime is 101310101401. The reversal of 101310101331 is 133101013101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101310101331 - 211 = 101310099283 is a prime.
It is a super-2 number, since 2×1013101013312 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 101310101331.
It is not an unprimeable number, because it can be changed into a prime (101310105331) 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, 1783935 + ... + 1839848.
It is an arithmetic number, because the mean of its divisors is an integer number (16886833440).
Almost surely, 2101310101331 is an apocalyptic number.
101310101331 is a deficient number, since it is larger than the sum of its proper divisors (33784566189).
101310101331 is an equidigital number, since it uses as much as digits as its factorization.
101310101331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3633105.
The product of its (nonzero) digits is 27, while the sum is 15.
Adding to 101310101331 its reverse (133101013101), we get a palindrome (234411114432).
The spelling of 101310101331 in words is "one hundred one billion, three hundred ten million, one hundred one thousand, three hundred thirty-one".
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