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2030032982 = 21015016491
BaseRepresentation
bin111100011111111…
…1101100001010110
312020110212100201202
41320333331201112
513124142023412
6533234352502
7101206665335
oct17077754126
95213770652
102030032982
1195199a90a
12487a2b732
13264761363
14153875d1c
15bd3463c2
hex78ffd856

2030032982 has 4 divisors (see below), whose sum is σ = 3045049476. Its totient is φ = 1015016490.

The previous prime is 2030032981. The next prime is 2030032987. The reversal of 2030032982 is 2892300302.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030032981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507508244 + ... + 507508247.

It is an arithmetic number, because the mean of its divisors is an integer number (761262369).

Almost surely, 22030032982 is an apocalyptic number.

2030032982 is a deficient number, since it is larger than the sum of its proper divisors (1015016494).

2030032982 is a wasteful number, since it uses less digits than its factorization.

2030032982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015016493.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2030032982 is about 45055.8873178634. The cubic root of 2030032982 is about 1266.1962743507.

The spelling of 2030032982 in words is "two billion, thirty million, thirty-two thousand, nine hundred eighty-two".

Divisors: 1 2 1015016491 2030032982