Base | Representation |
---|---|
bin | 10010111101100011110110 |
3 | 100100112120120 |
4 | 102331203312 |
5 | 2233030432 |
6 | 254312410 |
7 | 60151650 |
oct | 22754366 |
9 | 10315516 |
10 | 4970742 |
11 | 2895657 |
12 | 17b8706 |
13 | 105068a |
14 | 9356d0 |
15 | 682c2c |
hex | 4bd8f6 |
4970742 has 32 divisors (see below), whose sum is σ = 11961600. Its totient is φ = 1345248.
The previous prime is 4970729. The next prime is 4970743. The reversal of 4970742 is 2470794.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4970743) 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, 2317 + ... + 3912.
It is an arithmetic number, because the mean of its divisors is an integer number (373800).
Almost surely, 24970742 is an apocalyptic number.
4970742 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
4970742 is an abundant number, since it is smaller than the sum of its proper divisors (6990858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4970742 is a wasteful number, since it uses less digits than its factorization.
4970742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6260.
The product of its (nonzero) digits is 14112, while the sum is 33.
The square root of 4970742 is about 2229.5160909937. The cubic root of 4970742 is about 170.6634054620.
The spelling of 4970742 in words is "four million, nine hundred seventy thousand, seven hundred forty-two".
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