Base | Representation |
---|---|
bin | 1111000001000100… |
… | …1100101001100101 |
3 | 101101221010001110112 |
4 | 3300101030221211 |
5 | 31223421240401 |
6 | 1503555102405 |
7 | 201615163334 |
oct | 36021145145 |
9 | 11357101415 |
10 | 4031040101 |
11 | 1789465100 |
12 | 945ba1a05 |
13 | 4c319bc3a |
14 | 2a3513d1b |
15 | 188d573bb |
hex | f044ca65 |
4031040101 has 12 divisors (see below), whose sum is σ = 4438675500. Its totient is φ = 3658079040.
The previous prime is 4031040037. The next prime is 4031040109. The reversal of 4031040101 is 1010401304.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1085373025 + 2945667076 = 32945^2 + 54274^2 .
It is not a de Polignac number, because 4031040101 - 26 = 4031040037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4031040109) 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, 39575 + ... + 98123.
It is an arithmetic number, because the mean of its divisors is an integer number (369889625).
Almost surely, 24031040101 is an apocalyptic number.
It is an amenable number.
4031040101 is a deficient number, since it is larger than the sum of its proper divisors (407635399).
4031040101 is a wasteful number, since it uses less digits than its factorization.
4031040101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59140 (or 59129 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 4031040101 is about 63490.4725214736. The cubic root of 4031040101 is about 1591.4965671474.
Adding to 4031040101 its reverse (1010401304), we get a palindrome (5041441405).
The spelling of 4031040101 in words is "four billion, thirty-one million, forty thousand, one hundred one".
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