Search a number
-
+
2014988 = 221926513
BaseRepresentation
bin111101011111100001100
310210101001012
413223330030
51003434423
6111104352
723061413
oct7537414
93711035
102014988
111156988
128120b8
13557201
143a647a
1529c078
hex1ebf0c

2014988 has 12 divisors (see below), whose sum is σ = 3711960. Its totient is φ = 954432.

The previous prime is 2014979. The next prime is 2014997. The reversal of 2014988 is 8894102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2014979) and next prime (2014997).

It is an unprimeable number.

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, 13181 + ... + 13332.

It is an arithmetic number, because the mean of its divisors is an integer number (309330).

22014988 is an apocalyptic number.

It is an amenable number.

2014988 is a deficient number, since it is larger than the sum of its proper divisors (1696972).

2014988 is a wasteful number, since it uses less digits than its factorization.

2014988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26536 (or 26534 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 2014988 is about 1419.5027298318. The cubic root of 2014988 is about 126.3060503334.

The spelling of 2014988 in words is "two million, fourteen thousand, nine hundred eighty-eight".

Divisors: 1 2 4 19 38 76 26513 53026 106052 503747 1007494 2014988