Search a number
-
+
34452700 = 22521918133
BaseRepresentation
bin1000001101101…
…1010011011100
32101211101012221
42003123103130
532304441300
63230235124
7565562122
oct203332334
971741187
1034452700
11184a1907
12b655aa4
1371a3919
14480b912
15305831a
hex20db4dc

34452700 has 36 divisors (see below), whose sum is σ = 78701560. Its totient is φ = 13055040.

The previous prime is 34452697. The next prime is 34452721. The reversal of 34452700 is 725443.

34452700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 11 ways as a sum of consecutive naturals, for example, 7167 + ... + 10966.

Almost surely, 234452700 is an apocalyptic number.

It is an amenable number.

34452700 is an abundant number, since it is smaller than the sum of its proper divisors (44248860).

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

34452700 is a wasteful number, since it uses less digits than its factorization.

34452700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18166 (or 18159 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 34452700 is about 5869.6422378200. The cubic root of 34452700 is about 325.3926614942.

The spelling of 34452700 in words is "thirty-four million, four hundred fifty-two thousand, seven hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 380 475 950 1900 18133 36266 72532 90665 181330 344527 362660 453325 689054 906650 1378108 1722635 1813300 3445270 6890540 8613175 17226350 34452700