Search a number
-
+
3001211029 = 314110492251
BaseRepresentation
bin1011001011100010…
…1101100010010101
321202011022022120001
42302320231202111
522121302223104
61213450211301
7134241605245
oct26270554225
97664268501
103001211029
1113001182a3
126b9123b31
1338aa1981b
1420683db25
15128732aa4
hexb2e2d895

3001211029 has 16 divisors (see below), whose sum is σ = 3178022400. Its totient is φ = 2829600000.

The previous prime is 3001211009. The next prime is 3001211053. The reversal of 3001211029 is 9201121003.

3001211029 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 not a de Polignac number, because 3001211029 - 229 = 2464340117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3001210997 and 3001211015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001211009) 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, 1332154 + ... + 1334404.

It is an arithmetic number, because the mean of its divisors is an integer number (198626400).

Almost surely, 23001211029 is an apocalyptic number.

It is an amenable number.

3001211029 is a deficient number, since it is larger than the sum of its proper divisors (176811371).

3001211029 is a wasteful number, since it uses less digits than its factorization.

3001211029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3372.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 3001211029 is about 54783.3097667529. The cubic root of 3001211029 is about 1442.4436115392.

It can be divided in two parts, 30012 and 11029, that added together give a triangular number (41041 = T286).

The spelling of 3001211029 in words is "three billion, one million, two hundred eleven thousand, twenty-nine".

Divisors: 1 31 41 1049 1271 2251 32519 43009 69781 92291 1333279 2361299 2861021 73200269 96813259 3001211029