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240254034 = 2340042339
BaseRepresentation
bin11100101000111…
…11110001010010
3121202002011120120
432110133301102
5443001112114
635501251110
75645061036
oct1624376122
9552064516
10240254034
11113687459
1268563a96
133aa0c667
1423ca01c6
151615b5a9
hexe51fc52

240254034 has 8 divisors (see below), whose sum is σ = 480508080. Its totient is φ = 80084676.

The previous prime is 240253997. The next prime is 240254039. The reversal of 240254034 is 430452042.

240254034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

240254034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 240253995 and 240254013.

It is not an unprimeable number, because it can be changed into a prime (240254039) 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, 20021164 + ... + 20021175.

It is an arithmetic number, because the mean of its divisors is an integer number (60063510).

Almost surely, 2240254034 is an apocalyptic number.

240254034 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.

240254034 is a wasteful number, since it uses less digits than its factorization.

240254034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40042344.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 240254034 is about 15500.1301284860. The cubic root of 240254034 is about 621.6656857369.

The spelling of 240254034 in words is "two hundred forty million, two hundred fifty-four thousand, thirty-four".

Divisors: 1 2 3 6 40042339 80084678 120127017 240254034