Search a number
-
+
2939675 = 52591993
BaseRepresentation
bin1011001101101100011011
312112100110212
423031230123
51223032200
6143001335
733662324
oct13155433
95470425
102939675
111728692
12b9924b
137bc06b
1456744b
153d1035
hex2cdb1b

2939675 has 12 divisors (see below), whose sum is σ = 3708840. Its totient is φ = 2310720.

The previous prime is 2939663. The next prime is 2939683. The reversal of 2939675 is 5769392.

It is not a de Polignac number, because 2939675 - 218 = 2677531 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 27 + 96 + 313 + 96 + 67 + 74 + 5 .

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 11 ways as a sum of consecutive naturals, for example, 479 + ... + 2471.

It is an arithmetic number, because the mean of its divisors is an integer number (309070).

22939675 is an apocalyptic number.

2939675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2939675 is a deficient number, since it is larger than the sum of its proper divisors (769165).

2939675 is a wasteful number, since it uses less digits than its factorization.

2939675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062 (or 2057 counting only the distinct ones).

The product of its digits is 102060, while the sum is 41.

The square root of 2939675 is about 1714.5480454044. The cubic root of 2939675 is about 143.2516961952.

The spelling of 2939675 in words is "two million, nine hundred thirty-nine thousand, six hundred seventy-five".

Divisors: 1 5 25 59 295 1475 1993 9965 49825 117587 587935 2939675