Base | Representation |
---|---|
bin | 1011101110101110011010 |
3 | 12210020001210 |
4 | 23232232122 |
5 | 1241344340 |
6 | 145523550 |
7 | 35064633 |
oct | 13565632 |
9 | 5706053 |
10 | 3074970 |
11 | 18102a8 |
12 | 10435b6 |
13 | 838812 |
14 | 5a088a |
15 | 40b180 |
hex | 2eeb9a |
3074970 has 16 divisors (see below), whose sum is σ = 7380000. Its totient is φ = 819984.
The previous prime is 3074969. The next prime is 3074987. The reversal of 3074970 is 794703.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 102499 = 3074970 / (3 + 0 + 7 + 4 + 9 + 7 + 0).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51220 + ... + 51279.
It is an arithmetic number, because the mean of its divisors is an integer number (461250).
Almost surely, 23074970 is an apocalyptic number.
3074970 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3074970 is an abundant number, since it is smaller than the sum of its proper divisors (4305030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3074970 is a wasteful number, since it uses less digits than its factorization.
3074970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102509.
The product of its (nonzero) digits is 5292, while the sum is 30.
The square root of 3074970 is about 1753.5592376649. The cubic root of 3074970 is about 145.4164799776.
The spelling of 3074970 in words is "three million, seventy-four thousand, nine hundred seventy".
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