Base | Representation |
---|---|
bin | 1100000011100… |
… | …11111001111110 |
3 | 21001022100022120 |
4 | 12001303321332 |
5 | 201342404141 |
6 | 14011423410 |
7 | 2335442052 |
oct | 601637176 |
9 | 231270276 |
10 | 101138046 |
11 | 520a9569 |
12 | 29a54b66 |
13 | 17c517c9 |
14 | d609c62 |
15 | 8d2bc66 |
hex | 6073e7e |
101138046 has 8 divisors (see below), whose sum is σ = 202276104. Its totient is φ = 33712680.
The previous prime is 101138017. The next prime is 101138047. The reversal of 101138046 is 640831101.
It is a sphenic number, since it is the product of 3 distinct primes.
101138046 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101138047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8428165 + ... + 8428176.
It is an arithmetic number, because the mean of its divisors is an integer number (25284513).
Almost surely, 2101138046 is an apocalyptic number.
101138046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101138046 is a wasteful number, since it uses less digits than its factorization.
101138046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16856346.
The product of its (nonzero) digits is 576, while the sum is 24.
The square root of 101138046 is about 10056.7413211239. The cubic root of 101138046 is about 465.9130263123.
Adding to 101138046 its reverse (640831101), we get a palindrome (741969147).
The spelling of 101138046 in words is "one hundred one million, one hundred thirty-eight thousand, forty-six".
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