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1030113233333 = 2974197478741
BaseRepresentation
bin11101111110101111000…
…10001000100110110101
310122110220100210011210022
432333113202020212311
5113334132441431313
62105121045334525
7134265111004142
oct16772742104665
93573810704708
101030113233333
11367961079898
12147786a07445
13761a6c588c2
1437c019293c9
151bbe02aac08
hexefd78889b5

1030113233333 has 8 divisors (see below), whose sum is σ = 1065650967480. Its totient is φ = 994576605120.

The previous prime is 1030113233327. The next prime is 1030113233419. The reversal of 1030113233333 is 3333323110301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 50284474564 + 979828758769 = 224242^2 + 989863^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1030113233333 - 212 = 1030113229237 is a prime.

It is a super-2 number, since 2×10301132333332 (a number of 25 digits) 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 (1030113283333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1912343 + ... + 2391083.

It is an arithmetic number, because the mean of its divisors is an integer number (133206370935).

Almost surely, 21030113233333 is an apocalyptic number.

It is an amenable number.

1030113233333 is a deficient number, since it is larger than the sum of its proper divisors (35537734147).

1030113233333 is an equidigital number, since it uses as much as digits as its factorization.

1030113233333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552967.

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 1030113233333 its reverse (3333323110301), we get a palindrome (4363436343634).

The spelling of 1030113233333 in words is "one trillion, thirty billion, one hundred thirteen million, two hundred thirty-three thousand, three hundred thirty-three".

Divisors: 1 29 74197 478741 2151713 13883489 35521145977 1030113233333