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240364676 = 22349172181
BaseRepresentation
bin11100101001110…
…10110010000100
3121202021210100102
432110322302010
5443013132201
635503503232
75646031436
oct1624726204
9552253312
10240364676
111137525a2
12685b7b18
133aa4ab26
1423ccc656
151617e26b
hexe53ac84

240364676 has 12 divisors (see below), whose sum is σ = 421845900. Its totient is φ = 119837280.

The previous prime is 240364667. The next prime is 240364679. The reversal of 240364676 is 676463042.

240364676 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 196672576 + 43692100 = 14024^2 + 6610^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (240364679) 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 3 ways as a sum of consecutive naturals, for example, 84695 + ... + 87486.

It is an arithmetic number, because the mean of its divisors is an integer number (35153825).

Almost surely, 2240364676 is an apocalyptic number.

It is an amenable number.

240364676 is a deficient number, since it is larger than the sum of its proper divisors (181481224).

240364676 is a wasteful number, since it uses less digits than its factorization.

240364676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172534 (or 172532 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 240364676 is about 15503.6987844837. The cubic root of 240364676 is about 621.7611011018.

The spelling of 240364676 in words is "two hundred forty million, three hundred sixty-four thousand, six hundred seventy-six".

Divisors: 1 2 4 349 698 1396 172181 344362 688724 60091169 120182338 240364676