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34013015434 = 22317917892309
BaseRepresentation
bin11111101011010101…
…010110110110001010
310020210102111012122101
4133223111112312022
51024124312443214
623343024544014
72312605601206
oct375325266612
9106712435571
1034013015434
1113474507a12
126712a8200a
1332908c2a48
1419093c9b06
15d410c0774
hex7eb556d8a

34013015434 has 32 divisors (see below), whose sum is σ = 53588304000. Its totient is φ = 16160172864.

The previous prime is 34013015401. The next prime is 34013015441. The reversal of 34013015434 is 43451031043.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14729472 + ... + 14731780.

It is an arithmetic number, because the mean of its divisors is an integer number (1674634500).

Almost surely, 234013015434 is an apocalyptic number.

34013015434 is a deficient number, since it is larger than the sum of its proper divisors (19575288566).

34013015434 is a wasteful number, since it uses less digits than its factorization.

34013015434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4302.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 34013015434 its reverse (43451031043), we get a palindrome (77464046477).

The spelling of 34013015434 in words is "thirty-four billion, thirteen million, fifteen thousand, four hundred thirty-four".

Divisors: 1 2 23 46 179 358 1789 2309 3578 4117 4618 8234 41147 53107 82294 106214 320231 413311 640462 826622 4130801 7365313 8261602 9506153 14730626 19012306 95008423 190016846 739413379 1478826758 17006507717 34013015434