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34484070 = 2351149469
BaseRepresentation
bin1000001110001…
…0111101100110
32101212222020210
42003202331212
532311442240
63231040250
7566052435
oct203427546
971788223
1034484070
1118513435
12b670086
1371b4c9a
14481911c
153062780
hex20e2f66

34484070 has 16 divisors (see below), whose sum is σ = 82761840. Its totient is φ = 9195744.

The previous prime is 34484063. The next prime is 34484071. The reversal of 34484070 is 7048443.

34484070 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 (30), and also a Moran number because the ratio is a prime number: 1149469 = 34484070 / (3 + 4 + 4 + 8 + 4 + 0 + 7 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34484071) by changing a digit.

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, 574705 + ... + 574764.

It is an arithmetic number, because the mean of its divisors is an integer number (5172615).

Almost surely, 234484070 is an apocalyptic number.

34484070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34484070 is an abundant number, since it is smaller than the sum of its proper divisors (48277770).

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

34484070 is a wasteful number, since it uses less digits than its factorization.

34484070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149479.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 34484070 is about 5872.3138540102. The cubic root of 34484070 is about 325.4913907789.

The spelling of 34484070 in words is "thirty-four million, four hundred eighty-four thousand, seventy".

Divisors: 1 2 3 5 6 10 15 30 1149469 2298938 3448407 5747345 6896814 11494690 17242035 34484070