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3001401133 = 3139589141
BaseRepresentation
bin1011001011100101…
…1011111100101101
321202011122222022221
42302321123330231
522121324314013
61213454235341
7134243326423
oct26271337455
97664588287
103001401133
111300238105
126b91b5b51
1338aa85203
1420688d113
1512876e08d
hexb2e5bf2d

3001401133 has 4 divisors (see below), whose sum is σ = 3010990588. Its totient is φ = 2991811680.

The previous prime is 3001401131. The next prime is 3001401149. The reversal of 3001401133 is 3311041003.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1300828489 + 1700572644 = 36067^2 + 41238^2 .

It is a cyclic number.

It is not a de Polignac number, because 3001401133 - 21 = 3001401131 is a prime.

It is a super-2 number, since 2×30014011332 = 18016817522347367378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001401131) 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, 4794258 + ... + 4794883.

It is an arithmetic number, because the mean of its divisors is an integer number (752747647).

Almost surely, 23001401133 is an apocalyptic number.

It is an amenable number.

3001401133 is a deficient number, since it is larger than the sum of its proper divisors (9589455).

3001401133 is an equidigital number, since it uses as much as digits as its factorization.

3001401133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9589454.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3001401133 is about 54785.0447932645. The cubic root of 3001401133 is about 1442.4740668574.

Adding to 3001401133 its reverse (3311041003), we get a palindrome (6312442136).

The spelling of 3001401133 in words is "three billion, one million, four hundred one thousand, one hundred thirty-three".

Divisors: 1 313 9589141 3001401133