Search a number
-
+
32040948 = 2232670079
BaseRepresentation
bin111101000111…
…0011111110100
32020021211220210
41322032133310
531200302243
63102425420
7536225562
oct172163764
966254823
1032040948
11170a4925
12a892270
13683ac54
144380a32
152c2d933
hex1e8e7f4

32040948 has 12 divisors (see below), whose sum is σ = 74762240. Its totient is φ = 10680312.

The previous prime is 32040929. The next prime is 32040997. The reversal of 32040948 is 84904023.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1335028 + ... + 1335051.

Almost surely, 232040948 is an apocalyptic number.

It is an amenable number.

32040948 is an abundant number, since it is smaller than the sum of its proper divisors (42721292).

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

32040948 is a wasteful number, since it uses less digits than its factorization.

32040948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670086 (or 2670084 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 32040948 is about 5660.4724184471. The cubic root of 32040948 is about 317.6155712111.

The spelling of 32040948 in words is "thirty-two million, forty thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 12 2670079 5340158 8010237 10680316 16020474 32040948