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1030242434313 = 3547627813793
BaseRepresentation
bin11101111110111110011…
…10111111110100001001
310122111020100220021012210
432333133032333310021
5113334414030344223
62105141542455333
7134301240126321
oct16773716776411
93574210807183
101030242434313
11367a17aa5464
12147802134549
13761c79547a1
1437c14b5c281
151bbeb7cc893
hexefdf3bfd09

1030242434313 has 8 divisors (see below), whose sum is σ = 1376167836448. Its totient is φ = 685572660864.

The previous prime is 1030242434257. The next prime is 1030242434369. The reversal of 1030242434313 is 3134342420301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1030242434257) and next prime (1030242434369).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1030242434313 - 225 = 1030208879881 is a prime.

It is a super-2 number, since 2×10302424343132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030242434113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313905256 + ... + 313908537.

It is an arithmetic number, because the mean of its divisors is an integer number (172020979556).

Almost surely, 21030242434313 is an apocalyptic number.

It is an amenable number.

1030242434313 is a deficient number, since it is larger than the sum of its proper divisors (345925402135).

1030242434313 is an equidigital number, since it uses as much as digits as its factorization.

1030242434313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627814343.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1030242434313 its reverse (3134342420301), we get a palindrome (4164584854614).

The spelling of 1030242434313 in words is "one trillion, thirty billion, two hundred forty-two million, four hundred thirty-four thousand, three hundred thirteen".

Divisors: 1 3 547 1641 627813793 1883441379 343414144771 1030242434313