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30066013500024 = 2331936490935557
BaseRepresentation
bin1101101011000010010100…
…00011011111001001111000
310221110021122011202000110110
412311201022003133021320
512420100143424000044
6143540045205344320
76222124562030025
oct665411203371170
9127407564660413
1030066013500024
119641a1988a747
123456bb31080a0
1313a129c9b0b78
1475d2ba76454c
1537214542e6b9
hex1b584a0df278

30066013500024 has 32 divisors (see below), whose sum is σ = 75554489895120. Its totient is φ = 9970077014016.

The previous prime is 30066013500023. The next prime is 30066013500041. The reversal of 30066013500024 is 42000531066003.

It is a junction number, because it is equal to n+sod(n) for n = 30066013499964 and 30066013500000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30066013500023) 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, 3245463147 + ... + 3245472410.

Almost surely, 230066013500024 is an apocalyptic number.

It is an amenable number.

30066013500024 is an abundant number, since it is smaller than the sum of its proper divisors (45488476395096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30066013500024 is a wasteful number, since it uses less digits than its factorization.

30066013500024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6490935759 (or 6490935755 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 30066013500024 its reverse (42000531066003), we get a palindrome (72066544566027).

The spelling of 30066013500024 in words is "thirty trillion, sixty-six billion, thirteen million, five hundred thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 24 193 386 579 772 1158 1544 2316 4632 6490935557 12981871114 19472806671 25963742228 38945613342 51927484456 77891226684 155782453368 1252750562501 2505501125002 3758251687503 5011002250004 7516503375006 10022004500008 15033006750012 30066013500024