Search a number
-
+
3412398031 = 7487485433
BaseRepresentation
bin1100101101100101…
…0000111111001111
322210211000210002021
43023121100333033
523442033214111
61322335311011
7150363622210
oct31331207717
98724023067
103412398031
1114a1234169
127b297b467
13424c77043
142452b7407
1514e8a5d71
hexcb650fcf

3412398031 has 4 divisors (see below), whose sum is σ = 3899883472. Its totient is φ = 2924912592.

The previous prime is 3412398029. The next prime is 3412398047. The reversal of 3412398031 is 1308932143.

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

It is not a de Polignac number, because 3412398031 - 21 = 3412398029 is a prime.

It is a super-2 number, since 2×34123980312 = 23288920643945353922, 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 (3412393031) 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, 243742710 + ... + 243742723.

It is an arithmetic number, because the mean of its divisors is an integer number (974970868).

Almost surely, 23412398031 is an apocalyptic number.

3412398031 is a deficient number, since it is larger than the sum of its proper divisors (487485441).

3412398031 is an equidigital number, since it uses as much as digits as its factorization.

3412398031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487485440.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 3412398031 is about 58415.7344471505. The cubic root of 3412398031 is about 1505.5201097101.

The spelling of 3412398031 in words is "three billion, four hundred twelve million, three hundred ninety-eight thousand, thirty-one".

Divisors: 1 7 487485433 3412398031