Search a number
-
+
30031000214114 = 284311780986847
BaseRepresentation
bin1101101010000001000110…
…00110011001101001100010
310221022221021001001210200102
412311000203012121221202
512414011442023322424
6143512015005222402
76216445116020204
oct665004306315142
9127287231053612
1030031000214114
119629091794819
123450261261a02
13139abacab7b03
1475b71859a774
153712966277ae
hex1b5023199a62

30031000214114 has 8 divisors (see below), whose sum is σ = 45051843307008. Its totient is φ = 15013719111780.

The previous prime is 30031000214101. The next prime is 30031000214119. The reversal of 30031000214114 is 41141200013003.

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

It is a super-2 number, since 2×300310002141142 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30031000214119) 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 3 ways as a sum of consecutive naturals, for example, 890476562 + ... + 890510285.

It is an arithmetic number, because the mean of its divisors is an integer number (5631480413376).

Almost surely, 230031000214114 is an apocalyptic number.

30031000214114 is a deficient number, since it is larger than the sum of its proper divisors (15020843092894).

30031000214114 is a wasteful number, since it uses less digits than its factorization.

30031000214114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780995280.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 30031000214114 its reverse (41141200013003), we get a palindrome (71172200227117).

The spelling of 30031000214114 in words is "thirty trillion, thirty-one billion, two hundred fourteen thousand, one hundred fourteen".

Divisors: 1 2 8431 16862 1780986847 3561973694 15015500107057 30031000214114