Search a number
-
+
34275144 = 2339714723
BaseRepresentation
bin1000001010111…
…1111101001000
32101111100122210
42002233331020
532233301034
63222345120
7564222351
oct202577510
971440583
1034275144
1118390472
12b58b1a0
137140b67
1447a2d28
1530208e9
hex20aff48

34275144 has 32 divisors (see below), whose sum is σ = 86577120. Its totient is φ = 11306496.

The previous prime is 34275133. The next prime is 34275161. The reversal of 34275144 is 44157243.

34275144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 5034 + ... + 9689.

It is an arithmetic number, because the mean of its divisors is an integer number (2705535).

Almost surely, 234275144 is an apocalyptic number.

It is an amenable number.

34275144 is an abundant number, since it is smaller than the sum of its proper divisors (52301976).

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

34275144 is a wasteful number, since it uses less digits than its factorization.

34275144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14829 (or 14825 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 34275144 is about 5854.4977581343. The cubic root of 34275144 is about 324.8327154877.

The spelling of 34275144 in words is "thirty-four million, two hundred seventy-five thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 97 194 291 388 582 776 1164 2328 14723 29446 44169 58892 88338 117784 176676 353352 1428131 2856262 4284393 5712524 8568786 11425048 17137572 34275144