Base | Representation |
---|---|
bin | 111100001011101010100 |
3 | 10201012010222 |
4 | 13201131110 |
5 | 1001101202 |
6 | 110133512 |
7 | 22522265 |
oct | 7413524 |
9 | 3635128 |
10 | 1972052 |
11 | 11276a5 |
12 | 7b1298 |
13 | 5407c4 |
14 | 39496c |
15 | 28e4a2 |
hex | 1e1754 |
1972052 has 6 divisors (see below), whose sum is σ = 3451098. Its totient is φ = 986024.
The previous prime is 1972049. The next prime is 1972079. The reversal of 1972052 is 2502791.
It can be written as a sum of positive squares in only one way, i.e., 1860496 + 111556 = 1364^2 + 334^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246503 + ... + 246510.
It is an arithmetic number, because the mean of its divisors is an integer number (575183).
21972052 is an apocalyptic number.
It is an amenable number.
1972052 is a deficient number, since it is larger than the sum of its proper divisors (1479046).
1972052 is a wasteful number, since it uses less digits than its factorization.
1972052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 493017 (or 493015 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 26.
The square root of 1972052 is about 1404.2976892383. The cubic root of 1972052 is about 125.4024786963.
The spelling of 1972052 in words is "one million, nine hundred seventy-two thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •