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30013024353245 = 5231439181364017
BaseRepresentation
bin1101101001011111100111…
…01001111011101111011101
310221021012212021022110022122
412310233303221323233131
512413213133213300440
6143455443144152325
76215240502513443
oct664576351735735
9127235767273278
1030013024353245
1196214a789a45a
1234488851686a5
1313992a688994b
1475a8d1054b93
15370a9343b7b5
hex1b4bf3a7bbdd

30013024353245 has 16 divisors (see below), whose sum is σ = 37607642772480. Its totient is φ = 22950528040704.

The previous prime is 30013024353229. The next prime is 30013024353269. The reversal of 30013024353245 is 54235342031003.

It is not a de Polignac number, because 30013024353245 - 24 = 30013024353229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90516524 + ... + 90847493.

It is an arithmetic number, because the mean of its divisors is an integer number (2350477673280).

Almost surely, 230013024353245 is an apocalyptic number.

It is an amenable number.

30013024353245 is a deficient number, since it is larger than the sum of its proper divisors (7594618419235).

30013024353245 is a wasteful number, since it uses less digits than its factorization.

30013024353245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181365484.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 30013024353245 its reverse (54235342031003), we get a palindrome (84248366384248).

The spelling of 30013024353245 in words is "thirty trillion, thirteen billion, twenty-four million, three hundred fifty-three thousand, two hundred forty-five".

Divisors: 1 5 23 115 1439 7195 33097 165485 181364017 906820085 4171372391 20856861955 260982820463 1304914102315 6002604870649 30013024353245