Base | Representation |
---|---|
bin | 1011010101110000100100 |
3 | 12121000210022 |
4 | 23111300210 |
5 | 1230111313 |
6 | 143414312 |
7 | 34160534 |
oct | 13256044 |
9 | 5530708 |
10 | 2972708 |
11 | 1750492 |
12 | bb4398 |
13 | 8010cb |
14 | 5754c4 |
15 | 3dac08 |
hex | 2d5c24 |
2972708 has 6 divisors (see below), whose sum is σ = 5202246. Its totient is φ = 1486352.
The previous prime is 2972701. The next prime is 2972729. The reversal of 2972708 is 8072792.
It can be written as a sum of positive squares in only one way, i.e., 2534464 + 438244 = 1592^2 + 662^2 .
It is not an unprimeable number, because it can be changed into a prime (2972701) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371585 + ... + 371592.
It is an arithmetic number, because the mean of its divisors is an integer number (867041).
22972708 is an apocalyptic number.
It is an amenable number.
2972708 is a deficient number, since it is larger than the sum of its proper divisors (2229538).
2972708 is a wasteful number, since it uses less digits than its factorization.
2972708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 743181 (or 743179 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 35.
The square root of 2972708 is about 1724.1542854397. The cubic root of 2972708 is about 143.7862698649.
The spelling of 2972708 in words is "two million, nine hundred seventy-two thousand, seven hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •