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30105284022386 = 215206398989511
BaseRepresentation
bin1101101100001011011101…
…10000101001000001110010
310221121001000000011020202122
412312011232300221001302
512421221110202204021
6144010102045114242
76225015000664616
oct666055660510162
9127531000136678
1030105284022386
119657640a95401
123462732858982
1313a4bba8a2a51
147611640c3346
15373192d6ebab
hex1b616ec29072

30105284022386 has 8 divisors (see below), whose sum is σ = 45158223458304. Its totient is φ = 15052542869620.

The previous prime is 30105284022349. The next prime is 30105284022403. The reversal of 30105284022386 is 68322048250103.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49190630 + ... + 49798881.

It is an arithmetic number, because the mean of its divisors is an integer number (5644777932288).

Almost surely, 230105284022386 is an apocalyptic number.

30105284022386 is a deficient number, since it is larger than the sum of its proper divisors (15052939435918).

30105284022386 is a wasteful number, since it uses less digits than its factorization.

30105284022386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99141576.

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 30105284022386 in words is "thirty trillion, one hundred five billion, two hundred eighty-four million, twenty-two thousand, three hundred eighty-six".

Divisors: 1 2 152063 304126 98989511 197979022 15052642011193 30105284022386