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240034164 = 22323869689
BaseRepresentation
bin11100100111010…
…10000101110100
3121201122222222020
432103222011310
5442422043124
635452433140
75643154026
oct1623520564
9551588866
10240034164
11113547247
12684787b0
133a963566
1423c44016
1516116379
hexe4ea174

240034164 has 24 divisors (see below), whose sum is σ = 584431680. Its totient is φ = 76532544.

The previous prime is 240034159. The next prime is 240034181. The reversal of 240034164 is 461430042.

240034164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434569 + ... + 435120.

It is an arithmetic number, because the mean of its divisors is an integer number (24351320).

Almost surely, 2240034164 is an apocalyptic number.

It is an amenable number.

240034164 is an abundant number, since it is smaller than the sum of its proper divisors (344397516).

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

240034164 is a wasteful number, since it uses less digits than its factorization.

240034164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869719 (or 869717 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 240034164 is about 15493.0359839510. The cubic root of 240034164 is about 621.4759874282.

The spelling of 240034164 in words is "two hundred forty million, thirty-four thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 869689 1739378 2609067 3478756 5218134 10436268 20002847 40005694 60008541 80011388 120017082 240034164