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2067242152 = 231291200159
BaseRepresentation
bin111101100110111…
…1001110010101000
312100001212210010011
41323031321302220
513213203222102
6541044101304
7102141161023
oct17315716250
95301783104
102067242152
119709a4698
12498394834
1326c38b811
141587a01ba
15c17462d7
hex7b379ca8

2067242152 has 16 divisors (see below), whose sum is σ = 3879100800. Its totient is φ = 1032815280.

The previous prime is 2067242141. The next prime is 2067242159. The reversal of 2067242152 is 2512427602.

It is a super-2 number, since 2×20672421522 = 8546980230011182208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2067242159) 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, 89752 + ... + 110407.

It is an arithmetic number, because the mean of its divisors is an integer number (242443800).

Almost surely, 22067242152 is an apocalyptic number.

It is an amenable number.

2067242152 is a deficient number, since it is larger than the sum of its proper divisors (1811858648).

2067242152 is a wasteful number, since it uses less digits than its factorization.

2067242152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201456 (or 201452 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 2067242152 is about 45466.9347108423. The cubic root of 2067242152 is about 1273.8856652510.

Adding to 2067242152 its reverse (2512427602), we get a palindrome (4579669754).

The spelling of 2067242152 in words is "two billion, sixty-seven million, two hundred forty-two thousand, one hundred fifty-two".

Divisors: 1 2 4 8 1291 2582 5164 10328 200159 400318 800636 1601272 258405269 516810538 1033621076 2067242152