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30010233301313 = 192368673302749
BaseRepresentation
bin1101101001011010011010…
…10010111010100101000001
310221020221122202110022211212
412310231031102322211001
512413141424211120223
6143454302202215505
76215111362124006
oct664551522724501
9127227582408755
1030010233301313
1196202a5373871
1234482264b4595
131398c50573525
1475a7084bd8ad
1537097d3bd278
hex1b4b4d4ba941

30010233301313 has 8 divisors (see below), whose sum is σ = 32963185320000. Its totient is φ = 27194627888208.

The previous prime is 30010233301309. The next prime is 30010233301343. The reversal of 30010233301313 is 31310333201003.

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 30010233301313 - 22 = 30010233301309 is a prime.

It is a super-2 number, since 2×300102333013132 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30010233301343) 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, 34336650938 + ... + 34336651811.

It is an arithmetic number, because the mean of its divisors is an integer number (4120398165000).

Almost surely, 230010233301313 is an apocalyptic number.

It is an amenable number.

30010233301313 is a deficient number, since it is larger than the sum of its proper divisors (2952952018687).

30010233301313 is a wasteful number, since it uses less digits than its factorization.

30010233301313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68673302791.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 30010233301313 its reverse (31310333201003), we get a palindrome (61320566502316).

The spelling of 30010233301313 in words is "thirty trillion, ten billion, two hundred thirty-three million, three hundred one thousand, three hundred thirteen".

Divisors: 1 19 23 437 68673302749 1304792752231 1579485963227 30010233301313