[go: up one dir, main page]

Search a number
-
+
2425833 = 322311719
BaseRepresentation
bin1001010000001111101001
311120020121200
421100033221
51110111313
6123554413
726422254
oct11201751
94506550
102425833
111407623
1298ba09
1366c207
1447209b
1532db73
hex2503e9

2425833 has 12 divisors (see below), whose sum is σ = 3656640. Its totient is φ = 1546776.

The previous prime is 2425799. The next prime is 2425837. The reversal of 2425833 is 3385242.

It is not a de Polignac number, because 2425833 - 26 = 2425769 is a prime.

It is a hoax number, since the sum of its digits (27) 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 + 49 + 215 + 59 + 83 + 32 + 311 .

It is a junction number, because it is equal to n+sod(n) for n = 2425797 and 2425806.

It is not an unprimeable number, because it can be changed into a prime (2425837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5653 + ... + 6066.

It is an arithmetic number, because the mean of its divisors is an integer number (304720).

22425833 is an apocalyptic number.

2425833 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2425833 is a deficient number, since it is larger than the sum of its proper divisors (1230807).

2425833 is a wasteful number, since it uses less digits than its factorization.

2425833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11748 (or 11745 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 2425833 is about 1557.5085874563. The cubic root of 2425833 is about 134.3652506357.

The spelling of 2425833 in words is "two million, four hundred twenty-five thousand, eight hundred thirty-three".

Divisors: 1 3 9 23 69 207 11719 35157 105471 269537 808611 2425833