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30408285222302 = 2131169549431627
BaseRepresentation
bin1101110100111111110110…
…00010011111010110011110
310222200000002200101000211012
412322133323002133112132
512441202132004103202
6144401212352255222
76255632440461251
oct672377302372636
9128600080330735
1030408285222302
1197640992a1609
1234b13b5241512
1313c76484160a0
14771aa9a61098
1537aec8c5d152
hex1ba7fb09f59e

30408285222302 has 8 divisors (see below), whose sum is σ = 49121076128376. Its totient is φ = 14034593179512.

The previous prime is 30408285222229. The next prime is 30408285222311. The reversal of 30408285222302 is 20322258280403.

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

It is a self number, because there is not a number n which added to its sum of digits gives 30408285222302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 584774715788 + ... + 584774715839.

It is an arithmetic number, because the mean of its divisors is an integer number (6140134516047).

Almost surely, 230408285222302 is an apocalyptic number.

30408285222302 is a deficient number, since it is larger than the sum of its proper divisors (18712790906074).

30408285222302 is a wasteful number, since it uses less digits than its factorization.

30408285222302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169549431642.

The product of its (nonzero) digits is 368640, while the sum is 41.

The spelling of 30408285222302 in words is "thirty trillion, four hundred eight billion, two hundred eighty-five million, two hundred twenty-two thousand, three hundred two".

Divisors: 1 2 13 26 1169549431627 2339098863254 15204142611151 30408285222302