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2442490267 = 72318118377
BaseRepresentation
bin1001000110010101…
…0111000110011011
320022012222100202111
42101211113012123
520000234142032
61042211013151
7114345552610
oct22145270633
96265870674
102442490267
1110437a40a8
12581b9a1b7
132cc044b19
14192560507
15e466ac47
hex9195719b

2442490267 has 16 divisors (see below), whose sum is σ = 2914739712. Its totient is φ = 2001193920.

The previous prime is 2442490243. The next prime is 2442490277. The reversal of 2442490267 is 7620942442.

It is a happy number.

2442490267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2442490267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2442490207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287383 + ... + 295759.

It is an arithmetic number, because the mean of its divisors is an integer number (182171232).

Almost surely, 22442490267 is an apocalyptic number.

2442490267 is a deficient number, since it is larger than the sum of its proper divisors (472249445).

2442490267 is a wasteful number, since it uses less digits than its factorization.

2442490267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10218.

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 2442490267 is about 49421.5567035277. The cubic root of 2442490267 is about 1346.7209429880.

The spelling of 2442490267 in words is "two billion, four hundred forty-two million, four hundred ninety thousand, two hundred sixty-seven".

Divisors: 1 7 23 161 1811 8377 12677 41653 58639 192671 291571 1348697 15170747 106195229 348927181 2442490267