Base | Representation |
---|---|
bin | 1001100011000… |
… | …1111010101111 |
3 | 2210100202202100 |
4 | 2120301322233 |
5 | 40223102401 |
6 | 3550230143 |
7 | 664264605 |
oct | 230617257 |
9 | 83322670 |
10 | 40050351 |
11 | 20675470 |
12 | 114b5353 |
13 | 83b3743 |
14 | 5467875 |
15 | 37b1b86 |
hex | 2631eaf |
40050351 has 48 divisors (see below), whose sum is σ = 68234400. Its totient is φ = 22364160.
The previous prime is 40050341. The next prime is 40050371. The reversal of 40050351 is 15305004.
It is not a de Polignac number, because 40050351 - 27 = 40050223 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40050341) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88975 + ... + 89423.
It is an arithmetic number, because the mean of its divisors is an integer number (1421550).
Almost surely, 240050351 is an apocalyptic number.
40050351 is a deficient number, since it is larger than the sum of its proper divisors (28184049).
40050351 is a wasteful number, since it uses less digits than its factorization.
40050351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 536 (or 533 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The square root of 40050351 is about 6328.5346645175. The cubic root of 40050351 is about 342.1386274982.
Adding to 40050351 its reverse (15305004), we get a palindrome (55355355).
It can be divided in two parts, 40050 and 351, that added together give a square (40401 = 2012).
The spelling of 40050351 in words is "forty million, fifty thousand, three hundred fifty-one".
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