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4972014 = 232281983
BaseRepresentation
bin10010111101110111101110
3100100121022200
4102331313232
52233101024
6254322330
760155445
oct22756756
910317280
104972014
112896603
1217b93a6
131051128
14935d5c
156832c9
hex4bddee

4972014 has 24 divisors (see below), whose sum is σ = 10822032. Its totient is φ = 1649760.

The previous prime is 4972013. The next prime is 4972031. The reversal of 4972014 is 4102794.

It is a happy number.

It is a super-4 number, since 4×49720144 (a number of 28 digits) contains 4444 as substring.

It is an Ulam number.

It is a Curzon number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4972013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4567 + ... + 5549.

It is an arithmetic number, because the mean of its divisors is an integer number (450918).

Almost surely, 24972014 is an apocalyptic number.

4972014 is an abundant number, since it is smaller than the sum of its proper divisors (5850018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4972014 is a wasteful number, since it uses less digits than its factorization.

4972014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272 (or 1269 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 4972014 is about 2229.8013364423. The cubic root of 4972014 is about 170.6779616616.

The spelling of 4972014 in words is "four million, nine hundred seventy-two thousand, fourteen".

Divisors: 1 2 3 6 9 18 281 562 843 983 1686 1966 2529 2949 5058 5898 8847 17694 276223 552446 828669 1657338 2486007 4972014