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30224114031 = 377931292789
BaseRepresentation
bin11100001001011111…
…110110000101101111
32220000101000002000210
4130021133312011233
5443344333122111
621515035353503
72116660505346
oct341137660557
986011002023
1030224114031
11118aa7a7241
125a35bb2893
132b08943257
14166a106b5d
15bbd6480a6
hex7097f616f

30224114031 has 8 divisors (see below), whose sum is σ = 40304021040. Its totient is φ = 20146808192.

The previous prime is 30224114029. The next prime is 30224114111. The reversal of 30224114031 is 13041142203.

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 30224114031 - 21 = 30224114029 is a prime.

It is a super-2 number, since 2×302241140312 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30224113989 and 30224114007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30224119031) 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, 623016 + ... + 669773.

It is an arithmetic number, because the mean of its divisors is an integer number (5038002630).

Almost surely, 230224114031 is an apocalyptic number.

30224114031 is a deficient number, since it is larger than the sum of its proper divisors (10079907009).

30224114031 is a wasteful number, since it uses less digits than its factorization.

30224114031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300585.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 30224114031 its reverse (13041142203), we get a palindrome (43265256234).

The spelling of 30224114031 in words is "thirty billion, two hundred twenty-four million, one hundred fourteen thousand, thirty-one".

Divisors: 1 3 7793 23379 1292789 3878367 10074704677 30224114031