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30212401014 = 2321678466723
BaseRepresentation
bin11100001000110011…
…001010011101110110
32212222112221222210100
4130020303022131312
5443333333313024
621513540334530
72116456112535
oct341063123566
985875858710
1030212401014
11118a4127064
125a320a4446
132b063a1a83
14166873831c
15bbc5d27c9
hex708cca776

30212401014 has 12 divisors (see below), whose sum is σ = 65460202236. Its totient is φ = 10070800332.

The previous prime is 30212401013. The next prime is 30212401039. The reversal of 30212401014 is 41010421203.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1678466723 = 30212401014 / (3 + 0 + 2 + 1 + 2 + 4 + 0 + 1 + 0 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30212401013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 839233344 + ... + 839233379.

It is an arithmetic number, because the mean of its divisors is an integer number (5455016853).

Almost surely, 230212401014 is an apocalyptic number.

30212401014 is an abundant number, since it is smaller than the sum of its proper divisors (35247801222).

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

30212401014 is a wasteful number, since it uses less digits than its factorization.

30212401014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678466731 (or 1678466728 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 30212401014 its reverse (41010421203), we get a palindrome (71222822217).

The spelling of 30212401014 in words is "thirty billion, two hundred twelve million, four hundred one thousand, fourteen".

Divisors: 1 2 3 6 9 18 1678466723 3356933446 5035400169 10070800338 15106200507 30212401014