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4980692 = 222942937
BaseRepresentation
bin10010111111111111010100
3100101001020002
4102333333110
52233340232
6254430432
760222653
oct22777724
910331202
104980692
1128a2082
121802418
131055072
1493919a
15685b62
hex4bffd4

4980692 has 12 divisors (see below), whose sum is σ = 9016980. Its totient is φ = 2404416.

The previous prime is 4980691. The next prime is 4980727. The reversal of 4980692 is 2960894.

It can be written as a sum of positive squares in 2 ways, for example, as 835396 + 4145296 = 914^2 + 2036^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4980691) 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, 21353 + ... + 21584.

It is an arithmetic number, because the mean of its divisors is an integer number (751415).

Almost surely, 24980692 is an apocalyptic number.

It is an amenable number.

4980692 is a deficient number, since it is larger than the sum of its proper divisors (4036288).

4980692 is a wasteful number, since it uses less digits than its factorization.

4980692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42970 (or 42968 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 4980692 is about 2231.7464013637. The cubic root of 4980692 is about 170.7772026313. Note that the first 3 decimals are identical.

The spelling of 4980692 in words is "four million, nine hundred eighty thousand, six hundred ninety-two".

Divisors: 1 2 4 29 58 116 42937 85874 171748 1245173 2490346 4980692