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2001301034 = 21013987809
BaseRepresentation
bin111011101001001…
…0110111000101010
312011110210121220112
41313102112320222
513044313113114
6530330454322
7100410530615
oct16722267052
95143717815
102001301034
119377560a7
1247a2943a2
1325b8115c5
1414db1717c
15baa6d13e
hex77496e2a

2001301034 has 8 divisors (see below), whose sum is σ = 3004918020. Its totient is φ = 999661696.

The previous prime is 2001301033. The next prime is 2001301039. The reversal of 2001301034 is 4301031002.

It can be written as a sum of positive squares in 2 ways, for example, as 1492663225 + 508637809 = 38635^2 + 22553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2001301033) 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, 491879 + ... + 495930.

Almost surely, 22001301034 is an apocalyptic number.

2001301034 is a deficient number, since it is larger than the sum of its proper divisors (1003616986).

2001301034 is a wasteful number, since it uses less digits than its factorization.

2001301034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988824.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2001301034 is about 44735.9031874847. The cubic root of 2001301034 is about 1260.1941906964.

Adding to 2001301034 its reverse (4301031002), we get a palindrome (6302332036).

The spelling of 2001301034 in words is "two billion, one million, three hundred one thousand, thirty-four".

Divisors: 1 2 1013 2026 987809 1975618 1000650517 2001301034