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30250264634342 = 2292011259351709
BaseRepresentation
bin1101110000011001100000…
…10001110010001111100110
310222002220012221202102200022
412320030300101302033212
512431110020221244332
6144200440230515142
76241336520601524
oct670146021621746
9128086187672608
1030250264634342
119703079843a75
123486854505ab2
1313b57842958bc
14768198da7314
15376d2ae68212
hex1b83304723e6

30250264634342 has 16 divisors (see below), whose sum is σ = 46963407646800. Its totient is φ = 14596314126240.

The previous prime is 30250264634299. The next prime is 30250264634411. The reversal of 30250264634342 is 24343646205203.

It is a junction number, because it is equal to n+sod(n) for n = 30250264634293 and 30250264634302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129559217 + ... + 129792492.

It is an arithmetic number, because the mean of its divisors is an integer number (2935212977925).

Almost surely, 230250264634342 is an apocalyptic number.

30250264634342 is a deficient number, since it is larger than the sum of its proper divisors (16713143012458).

30250264634342 is a wasteful number, since it uses less digits than its factorization.

30250264634342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259353751.

The product of its (nonzero) digits is 2488320, while the sum is 44.

The spelling of 30250264634342 in words is "thirty trillion, two hundred fifty billion, two hundred sixty-four million, six hundred thirty-four thousand, three hundred forty-two".

Divisors: 1 2 29 58 2011 4022 58319 116638 259351709 518703418 7521199561 15042399122 521556286799 1043112573598 15125132317171 30250264634342