Search a number
-
+
34032054 = 2373892083
BaseRepresentation
bin1000000111010…
…0100110110110
32101001000012110
42001310212312
532203011204
63213231450
7562160550
oct201644666
971030173
1034032054
1118234871
12b492586
137087314
14473c4d0
152ec3889
hex20749b6

34032054 has 32 divisors (see below), whose sum is σ = 78024960. Its totient is φ = 9693792.

The previous prime is 34032043. The next prime is 34032071. The reversal of 34032054 is 45023043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 34032054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15297 + ... + 17379.

It is an arithmetic number, because the mean of its divisors is an integer number (2438280).

Almost surely, 234032054 is an apocalyptic number.

34032054 is an abundant number, since it is smaller than the sum of its proper divisors (43992906).

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

34032054 is a wasteful number, since it uses less digits than its factorization.

34032054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2484.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 34032054 is about 5833.6998551520. The cubic root of 34032054 is about 324.0629545402.

Adding to 34032054 its reverse (45023043), we get a palindrome (79055097).

The spelling of 34032054 in words is "thirty-four million, thirty-two thousand, fifty-four", and thus it is an eban number.

Divisors: 1 2 3 6 7 14 21 42 389 778 1167 2083 2334 2723 4166 5446 6249 8169 12498 14581 16338 29162 43743 87486 810287 1620574 2430861 4861722 5672009 11344018 17016027 34032054