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2442204764 = 2214918122639
BaseRepresentation
bin1001000110010001…
…0001011001011100
320022012102212010022
42101210101121130
520000201023024
61042200531312
7114343253336
oct22144213134
96265385108
102442204764
11104361964a
12581a80b38
132cbc74b9c
141924c8456
15e461135e
hex9191165c

2442204764 has 24 divisors (see below), whose sum is σ = 4326504000. Its totient is φ = 1206152640.

The previous prime is 2442204763. The next prime is 2442204773. The reversal of 2442204764 is 4674022442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442204761) 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, 96557 + ... + 119195.

It is an arithmetic number, because the mean of its divisors is an integer number (180271000).

Almost surely, 22442204764 is an apocalyptic number.

It is an amenable number.

2442204764 is a deficient number, since it is larger than the sum of its proper divisors (1884299236).

2442204764 is a wasteful number, since it uses less digits than its factorization.

2442204764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22973 (or 22971 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 35.

The square root of 2442204764 is about 49418.6681730700. The cubic root of 2442204764 is about 1346.6684681489.

The spelling of 2442204764 in words is "two billion, four hundred forty-two million, two hundred four thousand, seven hundred sixty-four".

Divisors: 1 2 4 149 181 298 362 596 724 22639 26969 45278 53938 90556 107876 3373211 4097659 6746422 8195318 13492844 16390636 610551191 1221102382 2442204764