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4706669 = 11427879
BaseRepresentation
bin10001111101000101101101
322212010100002
4101331011231
52201103134
6244514045
755002032
oct21750555
98763302
104706669
112725210
1216ab925
13c8a416
148a7389
1562e87e
hex47d16d

4706669 has 4 divisors (see below), whose sum is σ = 5134560. Its totient is φ = 4278780.

The previous prime is 4706657. The next prime is 4706711. The reversal of 4706669 is 9666074.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4706669 - 28 = 4706413 is a prime.

It is a super-2 number, since 2×47066692 = 44305466151122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4706369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213929 + ... + 213950.

It is an arithmetic number, because the mean of its divisors is an integer number (1283640).

Almost surely, 24706669 is an apocalyptic number.

It is an amenable number.

4706669 is a deficient number, since it is larger than the sum of its proper divisors (427891).

4706669 is a wasteful number, since it uses less digits than its factorization.

4706669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427890.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 4706669 is about 2169.4858837983. The cubic root of 4706669 is about 167.5860581017.

The spelling of 4706669 in words is "four million, seven hundred six thousand, six hundred sixty-nine".

Divisors: 1 11 427879 4706669