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4202967 = 31400989
BaseRepresentation
bin10000000010000111010111
321220112101110
4100002013113
52033443332
6230030103
750503356
oct20020727
97815343
104202967
11241082a
1214a8333
13b42082
147b599d
155804cc
hex4021d7

4202967 has 4 divisors (see below), whose sum is σ = 5603960. Its totient is φ = 2801976.

The previous prime is 4202963. The next prime is 4202969. The reversal of 4202967 is 7692024.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4202967 - 22 = 4202963 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700492 + ... + 700497.

It is an arithmetic number, because the mean of its divisors is an integer number (1400990).

Almost surely, 24202967 is an apocalyptic number.

4202967 is a deficient number, since it is larger than the sum of its proper divisors (1400993).

4202967 is a wasteful number, since it uses less digits than its factorization.

4202967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400992.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 4202967 is about 2050.1138992749. The cubic root of 4202967 is about 161.3808480628.

The spelling of 4202967 in words is "four million, two hundred two thousand, nine hundred sixty-seven".

Divisors: 1 3 1400989 4202967