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2874352 = 241321063
BaseRepresentation
bin1010111101101111110000
312102000212111
422331233300
51213434402
6141335104
733301015
oct12755760
95360774
102874352
1116935a8
12b67494
13798400
1454b70c
153bb9d7
hex2bdbf0

2874352 has 30 divisors (see below), whose sum is σ = 6036072. Its totient is φ = 1325376.

The previous prime is 2874337. The next prime is 2874353. The reversal of 2874352 is 2534782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2874353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2173 + ... + 3235.

22874352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2874352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3018036).

2874352 is an abundant number, since it is smaller than the sum of its proper divisors (3161720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2874352 is a wasteful number, since it uses less digits than its factorization.

2874352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097 (or 1078 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 2874352 is about 1695.3914002377. The cubic root of 2874352 is about 142.1826651417.

The spelling of 2874352 in words is "two million, eight hundred seventy-four thousand, three hundred fifty-two".

Divisors: 1 2 4 8 13 16 26 52 104 169 208 338 676 1063 1352 2126 2704 4252 8504 13819 17008 27638 55276 110552 179647 221104 359294 718588 1437176 2874352