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2002014152 = 23251997019
BaseRepresentation
bin111011101010100…
…0100111111001000
312011112010212010022
41313111010333020
513100003423102
6530354040012
7100416560645
oct16725047710
95145125108
102002014152
119380a2956
1247a579008
1325ba01078
1414dc60dcc
15bab5e5a2
hex77544fc8

2002014152 has 16 divisors (see below), whose sum is σ = 3768735600. Its totient is φ = 997018000.

The previous prime is 2002014151. The next prime is 2002014169. The reversal of 2002014152 is 2514102002.

It is a self number, because there is not a number n which added to its sum of digits gives 2002014152.

It is not an unprimeable number, because it can be changed into a prime (2002014151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496502 + ... + 500517.

It is an arithmetic number, because the mean of its divisors is an integer number (235545975).

Almost surely, 22002014152 is an apocalyptic number.

It is an amenable number.

2002014152 is a deficient number, since it is larger than the sum of its proper divisors (1766721448).

2002014152 is a wasteful number, since it uses less digits than its factorization.

2002014152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997276 (or 997272 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2002014152 is about 44743.8727872320. The cubic root of 2002014152 is about 1260.3438534119.

Adding to 2002014152 its reverse (2514102002), we get a palindrome (4516116154).

The spelling of 2002014152 in words is "two billion, two million, fourteen thousand, one hundred fifty-two".

Divisors: 1 2 4 8 251 502 1004 2008 997019 1994038 3988076 7976152 250251769 500503538 1001007076 2002014152