Search a number
-
+
1984052 = 227591201
BaseRepresentation
bin111100100011000110100
310201210121102
413210120310
51001442202
6110305232
722602260
oct7443064
93653542
101984052
111135714
127b8218
135460c5
143990a0
15292d02
hex1e4634

1984052 has 24 divisors (see below), whose sum is σ = 4038720. Its totient is φ = 835200.

The previous prime is 1984043. The next prime is 1984057. The reversal of 1984052 is 2504891.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1984057) 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, 1052 + ... + 2252.

It is an arithmetic number, because the mean of its divisors is an integer number (168280).

21984052 is an apocalyptic number.

It is an amenable number.

1984052 is an abundant number, since it is smaller than the sum of its proper divisors (2054668).

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

1984052 is a wasteful number, since it uses less digits than its factorization.

1984052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271 (or 1269 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 1984052 is about 1408.5638075714. The cubic root of 1984052 is about 125.6563238804.

The spelling of 1984052 in words is "one million, nine hundred eighty-four thousand, fifty-two".

Divisors: 1 2 4 7 14 28 59 118 236 413 826 1201 1652 2402 4804 8407 16814 33628 70859 141718 283436 496013 992026 1984052