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3401030323 = 7243469561
BaseRepresentation
bin1100101010110111…
…1001101010110011
322210000122020112001
43022231321222303
523431130432243
61321251514431
7150165165205
oct31255715263
98700566461
103401030323
11149587a469
127aabb8a17
134227c6aa2
14243998775
1514d8aca4d
hexcab79ab3

3401030323 has 4 divisors (see below), whose sum is σ = 3401507128. Its totient is φ = 3400553520.

The previous prime is 3401030293. The next prime is 3401030329. The reversal of 3401030323 is 3230301043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3230301043 = 10453309031.

It is a cyclic number.

It is not a de Polignac number, because 3401030323 - 25 = 3401030291 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3401030323.

It is not an unprimeable number, because it can be changed into a prime (3401030329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227538 + ... + 242023.

It is an arithmetic number, because the mean of its divisors is an integer number (850376782).

Almost surely, 23401030323 is an apocalyptic number.

3401030323 is a deficient number, since it is larger than the sum of its proper divisors (476805).

3401030323 is an equidigital number, since it uses as much as digits as its factorization.

3401030323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476804.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3401030323 is about 58318.3532260643. The cubic root of 3401030323 is about 1503.8464721517.

Adding to 3401030323 its reverse (3230301043), we get a palindrome (6631331366).

The spelling of 3401030323 in words is "three billion, four hundred one million, thirty thousand, three hundred twenty-three".

Divisors: 1 7243 469561 3401030323