Search a number
-
+
32052054 = 2333116139
BaseRepresentation
bin111101001000…
…1001101010110
32020022102011010
41322101031112
531201131204
63102553050
7536303136
oct172211526
966272133
1032052054
1117102201
12a898786
136843018
144384ac6
152c31d89
hex1e91356

32052054 has 16 divisors (see below), whose sum is σ = 64301760. Its totient is φ = 10651080.

The previous prime is 32052029. The next prime is 32052061. The reversal of 32052054 is 45025023.

It is a self number, because there is not a number n which added to its sum of digits gives 32052054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6084 + ... + 10055.

It is an arithmetic number, because the mean of its divisors is an integer number (4018860).

Almost surely, 232052054 is an apocalyptic number.

32052054 is an abundant number, since it is smaller than the sum of its proper divisors (32249706).

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

32052054 is a wasteful number, since it uses less digits than its factorization.

32052054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16475.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 32052054 is about 5661.4533469773. The cubic root of 32052054 is about 317.6522641647.

Adding to 32052054 its reverse (45025023), we get a palindrome (77077077).

The spelling of 32052054 in words is "thirty-two million, fifty-two thousand, fifty-four", and thus it is an eban number.

Divisors: 1 2 3 6 331 662 993 1986 16139 32278 48417 96834 5342009 10684018 16026027 32052054