Base | Representation |
---|---|
bin | 111101111100000010110 |
3 | 10211010002000 |
4 | 13233200112 |
5 | 1004421330 |
6 | 111300130 |
7 | 23152113 |
oct | 7574026 |
9 | 3733060 |
10 | 2029590 |
11 | 1166952 |
12 | 81a646 |
13 | 560a54 |
14 | 3ab90a |
15 | 2a1560 |
hex | 1ef816 |
2029590 has 32 divisors (see below), whose sum is σ = 5412960. Its totient is φ = 541152.
The previous prime is 2029567. The next prime is 2029597. The reversal of 2029590 is 959202.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2029597) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3489 + ... + 4028.
It is an arithmetic number, because the mean of its divisors is an integer number (169155).
22029590 is an apocalyptic number.
2029590 is an abundant number, since it is smaller than the sum of its proper divisors (3383370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2029590 is a wasteful number, since it uses less digits than its factorization.
2029590 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7533 (or 7527 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 27.
The square root of 2029590 is about 1424.6367958185. The cubic root of 2029590 is about 126.6104166986.
The spelling of 2029590 in words is "two million, twenty-nine thousand, five hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •