Search a number
-
+
1370353324031 = 4287313196301
BaseRepresentation
bin10011111100001111011…
…011000100111111111111
311212000010021112121112222
4103330033123010333333
5134422440422332111
62525310455315555
7201001430031266
oct23741733047777
94760107477488
101370353324031
114891887a989a
121a170067bbbb
139c2ba7bcc63
144a47b0955dd
15259a55797db
hex13f0f6c4fff

1370353324031 has 4 divisors (see below), whose sum is σ = 1370356949064. Its totient is φ = 1370349699000.

The previous prime is 1370353324001. The next prime is 1370353324057. The reversal of 1370353324031 is 1304233530731.

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

It is a cyclic number.

It is not a de Polignac number, because 1370353324031 - 26 = 1370353323967 is a prime.

It is a super-2 number, since 2×13703533240312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1370353323982 and 1370353324000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1370353324001) 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, 1169420 + ... + 2026881.

It is an arithmetic number, because the mean of its divisors is an integer number (342589237266).

Almost surely, 21370353324031 is an apocalyptic number.

1370353324031 is a deficient number, since it is larger than the sum of its proper divisors (3625033).

1370353324031 is an equidigital number, since it uses as much as digits as its factorization.

1370353324031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625032.

The product of its (nonzero) digits is 68040, while the sum is 35.

Adding to 1370353324031 its reverse (1304233530731), we get a palindrome (2674586854762).

The spelling of 1370353324031 in words is "one trillion, three hundred seventy billion, three hundred fifty-three million, three hundred twenty-four thousand, thirty-one".

Divisors: 1 428731 3196301 1370353324031