Base | Representation |
---|---|
bin | 10010111101101000000100 |
3 | 100100112221120 |
4 | 102331220010 |
5 | 2233033022 |
6 | 254313540 |
7 | 60152514 |
oct | 22755004 |
9 | 10315846 |
10 | 4971012 |
11 | 2895882 |
12 | 17b88b0 |
13 | 1050837 |
14 | 935844 |
15 | 682d5c |
hex | 4bda04 |
4971012 has 24 divisors (see below), whose sum is σ = 11790912. Its totient is φ = 1629600.
The previous prime is 4971007. The next prime is 4971017. The reversal of 4971012 is 2101794.
It is an interprime number because it is at equal distance from previous prime (4971007) and next prime (4971017).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4971017) 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, 2664 + ... + 4127.
It is an arithmetic number, because the mean of its divisors is an integer number (491288).
Almost surely, 24971012 is an apocalyptic number.
It is an amenable number.
4971012 is an abundant number, since it is smaller than the sum of its proper divisors (6819900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4971012 is a wasteful number, since it uses less digits than its factorization.
4971012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6859 (or 6857 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 24.
The square root of 4971012 is about 2229.5766414277. The cubic root of 4971012 is about 170.6664954290. Note that the first 3 decimals are identical.
The spelling of 4971012 in words is "four million, nine hundred seventy-one thousand, twelve".
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