Base | Representation |
---|---|
bin | 10010010000101101111110 |
3 | 100000012121220 |
4 | 102100231332 |
5 | 2211141240 |
6 | 250334210 |
7 | 55455321 |
oct | 22205576 |
9 | 10005556 |
10 | 4787070 |
11 | 277a662 |
12 | 172a366 |
13 | cb7bb2 |
14 | 8c87b8 |
15 | 6485d0 |
hex | 490b7e |
4787070 has 16 divisors (see below), whose sum is σ = 11489040. Its totient is φ = 1276544.
The previous prime is 4787063. The next prime is 4787077. The reversal of 4787070 is 707874.
4787070 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (4787063) and next prime (4787077).
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4787077) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79755 + ... + 79814.
It is an arithmetic number, because the mean of its divisors is an integer number (718065).
Almost surely, 24787070 is an apocalyptic number.
4787070 is an abundant number, since it is smaller than the sum of its proper divisors (6701970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4787070 is a wasteful number, since it uses less digits than its factorization.
4787070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159579.
The product of its (nonzero) digits is 10976, while the sum is 33.
The square root of 4787070 is about 2187.9373848445. The cubic root of 4787070 is about 168.5349304027.
The spelling of 4787070 in words is "four million, seven hundred eighty-seven thousand, seventy".
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