Search a number
-
+
3000103029391 = 13676334123489
BaseRepresentation
bin101011101010000100000…
…100110100101010001111
3101121210210100010201012111
4223222010010310222033
5343123202333420031
610214121151444451
7426515230664236
oct53520404645217
911553710121174
103000103029391
11a57377a47236
12405534526727
13189ba6c94540
14a52c4875b1d
155308d7e61b1
hex2ba84134a8f

3000103029391 has 8 divisors (see below), whose sum is σ = 3231358009040. Its totient is φ = 2768916310272.

The previous prime is 3000103029377. The next prime is 3000103029419. The reversal of 3000103029391 is 1939203010003.

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 3000103029391 - 25 = 3000103029359 is a prime.

It is a super-2 number, since 2×30001030293912 (a number of 26 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 (3000143029391) 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 7 ways as a sum of consecutive naturals, for example, 16973826 + ... + 17149663.

It is an arithmetic number, because the mean of its divisors is an integer number (403919751130).

Almost surely, 23000103029391 is an apocalyptic number.

3000103029391 is a deficient number, since it is larger than the sum of its proper divisors (231254979649).

3000103029391 is a wasteful number, since it uses less digits than its factorization.

3000103029391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34130265.

The product of its (nonzero) digits is 4374, while the sum is 31.

Adding to 3000103029391 its reverse (1939203010003), we get a palindrome (4939306039394).

The spelling of 3000103029391 in words is "three trillion, one hundred three million, twenty-nine thousand, three hundred ninety-one".

Divisors: 1 13 6763 87919 34123489 443605357 230777156107 3000103029391