Base | Representation |
---|---|
bin | 1111010001110110… |
… | …1011100110000101 |
3 | 101120211112210111222 |
4 | 3310131223212011 |
5 | 31344430441240 |
6 | 1514551410125 |
7 | 203431335632 |
oct | 36435534605 |
9 | 11524483458 |
10 | 4101421445 |
11 | 1815166700 |
12 | 965683945 |
13 | 5049421c4 |
14 | 2ac9d5189 |
15 | 19010aeb5 |
hex | f476b985 |
4101421445 has 48 divisors (see below), whose sum is σ = 5780360880. Its totient is φ = 2781757440.
The previous prime is 4101421421. The next prime is 4101421463. The reversal of 4101421445 is 5441241014.
It can be written as a sum of positive squares in 8 ways, for example, as 897182209 + 3204239236 = 29953^2 + 56606^2 .
It is not a de Polignac number, because 4101421445 - 28 = 4101421189 is a prime.
It is a super-3 number, since 3×41014214453 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1160441 + ... + 1163969.
It is an arithmetic number, because the mean of its divisors is an integer number (120424185).
Almost surely, 24101421445 is an apocalyptic number.
It is an amenable number.
4101421445 is a deficient number, since it is larger than the sum of its proper divisors (1678939435).
4101421445 is a wasteful number, since it uses less digits than its factorization.
4101421445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3686 (or 3675 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 26.
The square root of 4101421445 is about 64042.3410331009. The cubic root of 4101421445 is about 1600.7056060970.
Adding to 4101421445 its reverse (5441241014), we get a palindrome (9542662459).
The spelling of 4101421445 in words is "four billion, one hundred one million, four hundred twenty-one thousand, four hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •