Base | Representation |
---|---|
bin | 10010111101111010100011 |
3 | 100100121120101 |
4 | 102331322203 |
5 | 2233102240 |
6 | 254323231 |
7 | 60156124 |
oct | 22757243 |
9 | 10317511 |
10 | 4972195 |
11 | 2896758 |
12 | 17b9517 |
13 | 1051237 |
14 | 93604b |
15 | 68339a |
hex | 4bdea3 |
4972195 has 16 divisors (see below), whose sum is σ = 6298560. Its totient is φ = 3762304.
The previous prime is 4972189. The next prime is 4972199. The reversal of 4972195 is 5912794.
It is a cyclic number.
It is not a de Polignac number, because 4972195 - 27 = 4972067 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4972199) 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, 7362 + ... + 8008.
It is an arithmetic number, because the mean of its divisors is an integer number (393660).
Almost surely, 24972195 is an apocalyptic number.
4972195 is a deficient number, since it is larger than the sum of its proper divisors (1326365).
4972195 is a wasteful number, since it uses less digits than its factorization.
4972195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 734.
The product of its digits is 22680, while the sum is 37.
The square root of 4972195 is about 2229.8419226483. The cubic root of 4972195 is about 170.6800327429.
The spelling of 4972195 in words is "four million, nine hundred seventy-two thousand, one hundred ninety-five".
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