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4972034 = 219130843
BaseRepresentation
bin10010111101111000000010
3100100121100102
4102331320002
52233101114
6254322402
760155504
oct22757002
910317312
104972034
112896621
1217b9402
131051142
14935d74
156832de
hex4bde02

4972034 has 8 divisors (see below), whose sum is σ = 7850640. Its totient is φ = 2355156.

The previous prime is 4972031. The next prime is 4972061. The reversal of 4972034 is 4302794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×49720342 = 49442244194312, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4971988 and 4972006.

It is not an unprimeable number, because it can be changed into a prime (4972031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65384 + ... + 65459.

It is an arithmetic number, because the mean of its divisors is an integer number (981330).

Almost surely, 24972034 is an apocalyptic number.

4972034 is a deficient number, since it is larger than the sum of its proper divisors (2878606).

4972034 is a wasteful number, since it uses less digits than its factorization.

4972034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130864.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 4972034 is about 2229.8058211423. The cubic root of 4972034 is about 170.6781905128.

The spelling of 4972034 in words is "four million, nine hundred seventy-two thousand, thirty-four".

Divisors: 1 2 19 38 130843 261686 2486017 4972034