Search a number
-
+
34074704 = 243168699
BaseRepresentation
bin1000000111111…
…1000001010000
32101010011201002
42001333001100
532210342304
63214201132
7562426106
oct201770120
971104632
1034074704
1118263914
12b4b31a8
1370a0861
14474dc76
152ed131e
hex207f050

34074704 has 20 divisors (see below), whose sum is σ = 68150400. Its totient is φ = 16487520.

The previous prime is 34074701. The next prime is 34074709. The reversal of 34074704 is 40747043.

34074704 is an admirable number.

It is a super-2 number, since 2×340747042 = 2322170905375232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34074701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33854 + ... + 34845.

It is an arithmetic number, because the mean of its divisors is an integer number (3407520).

Almost surely, 234074704 is an apocalyptic number.

It is an amenable number.

34074704 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34074704 is a wasteful number, since it uses less digits than its factorization.

34074704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68738 (or 68732 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 34074704 is about 5837.3541951812. The cubic root of 34074704 is about 324.1982731948.

The spelling of 34074704 in words is "thirty-four million, seventy-four thousand, seven hundred four".

Divisors: 1 2 4 8 16 31 62 124 248 496 68699 137398 274796 549592 1099184 2129669 4259338 8518676 17037352 34074704