Base | Representation |
---|---|
bin | 1011000111101010011100 |
3 | 12111002120221 |
4 | 23013222130 |
5 | 1221234342 |
6 | 142251124 |
7 | 33530314 |
oct | 13075234 |
9 | 5432527 |
10 | 2914972 |
11 | 1711075 |
12 | b86aa4 |
13 | 7b0a48 |
14 | 55c444 |
15 | 3c8a67 |
hex | 2c7a9c |
2914972 has 6 divisors (see below), whose sum is σ = 5101208. Its totient is φ = 1457484.
The previous prime is 2914957. The next prime is 2914979. The reversal of 2914972 is 2794192.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2914979) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 364368 + ... + 364375.
22914972 is an apocalyptic number.
It is an amenable number.
2914972 is a deficient number, since it is larger than the sum of its proper divisors (2186236).
2914972 is a wasteful number, since it uses less digits than its factorization.
2914972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 728747 (or 728745 counting only the distinct ones).
The product of its digits is 9072, while the sum is 34.
The square root of 2914972 is about 1707.3289079729. The cubic root of 2914972 is about 142.8493041413.
The spelling of 2914972 in words is "two million, nine hundred fourteen thousand, nine hundred seventy-two".
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