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2874525 = 35238327
BaseRepresentation
bin1010111101110010011101
312102001002220
422331302131
51213441100
6141335553
733301353
oct12756235
95361086
102874525
111693745
12b675b9
13798504
1454b7d3
153bbaa0
hex2bdc9d

2874525 has 12 divisors (see below), whose sum is σ = 4752672. Its totient is φ = 1533040.

The previous prime is 2874523. The next prime is 2874559. The reversal of 2874525 is 5254782.

It is not a de Polignac number, because 2874525 - 21 = 2874523 is a prime.

It is a d-powerful number, because it can be written as 210 + 84 + 73 + 45 + 58 + 219 + 59 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2874523) 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, 19089 + ... + 19238.

It is an arithmetic number, because the mean of its divisors is an integer number (396056).

22874525 is an apocalyptic number.

2874525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2874525 is a deficient number, since it is larger than the sum of its proper divisors (1878147).

2874525 is a wasteful number, since it uses less digits than its factorization.

2874525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38340 (or 38335 counting only the distinct ones).

The product of its digits is 22400, while the sum is 33.

The square root of 2874525 is about 1695.4424201370. The cubic root of 2874525 is about 142.1855176232.

The spelling of 2874525 in words is "two million, eight hundred seventy-four thousand, five hundred twenty-five".

Divisors: 1 3 5 15 25 75 38327 114981 191635 574905 958175 2874525