Base | Representation |
---|---|
bin | 101111000101111110… |
… | …1010001110011011101 |
3 | 100200001002100101221102 |
4 | 1132023331101303131 |
5 | 3124104340011131 |
6 | 114243133042445 |
7 | 10210103513354 |
oct | 1361375216335 |
9 | 320032311842 |
10 | 101132344541 |
11 | 39987632338 |
12 | 17725026425 |
13 | 96c92a65b7 |
14 | 4c755bc99b |
15 | 296d85e1cb |
hex | 178bf51cdd |
101132344541 has 4 divisors (see below), whose sum is σ = 101366990784. Its totient is φ = 100897698300.
The previous prime is 101132344529. The next prime is 101132344567. The reversal of 101132344541 is 145443231101.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 145443231101 = 7 ⋅20777604443.
It is a cyclic number.
It is not a de Polignac number, because 101132344541 - 26 = 101132344477 is a prime.
It is a super-2 number, since 2×1011323445412 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101132344571) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117322475 + ... + 117323336.
It is an arithmetic number, because the mean of its divisors is an integer number (25341747696).
Almost surely, 2101132344541 is an apocalyptic number.
It is an amenable number.
101132344541 is a deficient number, since it is larger than the sum of its proper divisors (234646243).
101132344541 is an equidigital number, since it uses as much as digits as its factorization.
101132344541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234646242.
The product of its (nonzero) digits is 5760, while the sum is 29.
Adding to 101132344541 its reverse (145443231101), we get a palindrome (246575575642).
The spelling of 101132344541 in words is "one hundred one billion, one hundred thirty-two million, three hundred forty-four thousand, five hundred forty-one".
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