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4380974 = 213168499
BaseRepresentation
bin10000101101100100101110
322020120120022
4100231210232
52110142344
6233522142
752144343
oct20554456
98216508
104380974
112522544
121573352
13ba50c0
148207ca
155b80ee
hex42d92e

4380974 has 8 divisors (see below), whose sum is σ = 7077000. Its totient is φ = 2021976.

The previous prime is 4380931. The next prime is 4380979. The reversal of 4380974 is 4790834.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4380979) 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, 84224 + ... + 84275.

It is an arithmetic number, because the mean of its divisors is an integer number (884625).

Almost surely, 24380974 is an apocalyptic number.

4380974 is a deficient number, since it is larger than the sum of its proper divisors (2696026).

4380974 is a wasteful number, since it uses less digits than its factorization.

4380974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168514.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4380974 is about 2093.0776383116. The cubic root of 4380974 is about 163.6277248900.

The spelling of 4380974 in words is "four million, three hundred eighty thousand, nine hundred seventy-four".

Divisors: 1 2 13 26 168499 336998 2190487 4380974