Search a number
-
+
2874926 = 213110973
BaseRepresentation
bin1010111101111000101110
312102001122202
422331320232
51213444201
6141341502
733302465
oct12757056
95361582
102874926
111693a7a
12b67892
13798752
1454b9dc
153bbc6b
hex2bde2e

2874926 has 8 divisors (see below), whose sum is σ = 4345704. Its totient is φ = 1426360.

The previous prime is 2874917. The next prime is 2874929. The reversal of 2874926 is 6294782.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2874926.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2874929) 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, 5225 + ... + 5748.

It is an arithmetic number, because the mean of its divisors is an integer number (543213).

22874926 is an apocalyptic number.

2874926 is a deficient number, since it is larger than the sum of its proper divisors (1470778).

2874926 is a wasteful number, since it uses less digits than its factorization.

2874926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11106.

The product of its digits is 48384, while the sum is 38.

The square root of 2874926 is about 1695.5606742314. The cubic root of 2874926 is about 142.1921290044.

The spelling of 2874926 in words is "two million, eight hundred seventy-four thousand, nine hundred twenty-six".

Divisors: 1 2 131 262 10973 21946 1437463 2874926