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4887074 = 22443537
BaseRepresentation
bin10010101001001000100010
3100012021210202
4102221020202
52222341244
6252425202
756353013
oct22511042
910167722
104887074
112838805
121778202
13102157a
1491300a
1566804e
hex4a9222

4887074 has 4 divisors (see below), whose sum is σ = 7330614. Its totient is φ = 2443536.

The previous prime is 4887073. The next prime is 4887139. The reversal of 4887074 is 4707884.

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

It can be written as a sum of positive squares in only one way, i.e., 4644025 + 243049 = 2155^2 + 493^2 .

It is not an unprimeable number, because it can be changed into a prime (4887073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221767 + ... + 1221770.

Almost surely, 24887074 is an apocalyptic number.

4887074 is a deficient number, since it is larger than the sum of its proper divisors (2443540).

4887074 is a wasteful number, since it uses less digits than its factorization.

4887074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2443539.

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 4887074 is about 2210.6727482827. The cubic root of 4887074 is about 169.7004413128.

The spelling of 4887074 in words is "four million, eight hundred eighty-seven thousand, seventy-four".

Divisors: 1 2 2443537 4887074