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2425141 = 191091171
BaseRepresentation
bin1001010000000100110101
311120012200001
421100010311
51110101031
6123551301
726420245
oct11200465
94505601
102425141
111407054
1298b531
1366bac4
14471b25
1532d861
hex250135

2425141 has 8 divisors (see below), whose sum is σ = 2578400. Its totient is φ = 2274480.

The previous prime is 2425139. The next prime is 2425193. The reversal of 2425141 is 1415242.

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

It is a cyclic number.

It is not a de Polignac number, because 2425141 - 21 = 2425139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1486 + ... + 2656.

It is an arithmetic number, because the mean of its divisors is an integer number (322300).

22425141 is an apocalyptic number.

It is an amenable number.

2425141 is a deficient number, since it is larger than the sum of its proper divisors (153259).

2425141 is a wasteful number, since it uses less digits than its factorization.

2425141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299.

The product of its digits is 320, while the sum is 19.

The square root of 2425141 is about 1557.2864219533. The cubic root of 2425141 is about 134.3524729499.

The spelling of 2425141 in words is "two million, four hundred twenty-five thousand, one hundred forty-one".

Divisors: 1 19 109 1171 2071 22249 127639 2425141