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102301100434 = 21313931282439
BaseRepresentation
bin101111101000110011…
…1101110100110010010
3100210001112120100121201
41133101213232212102
53134003040203214
6114555123341414
710251055002061
oct1372147564622
9323045510551
10102301100434
113a4273389a5
12179b052186a
13985447b730
144d468d81d8
1529db277274
hex17d19ee992

102301100434 has 16 divisors (see below), whose sum is σ = 165268071360. Its totient is φ = 47212336080.

The previous prime is 102301100393. The next prime is 102301100443. The reversal of 102301100434 is 434001103201.

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, 220987 + ... + 503425.

It is an arithmetic number, because the mean of its divisors is an integer number (10329254460).

Almost surely, 2102301100434 is an apocalyptic number.

102301100434 is a deficient number, since it is larger than the sum of its proper divisors (62966970926).

102301100434 is a wasteful number, since it uses less digits than its factorization.

102301100434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296385.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102301100434 its reverse (434001103201), we get a palindrome (536302203635).

The spelling of 102301100434 in words is "one hundred two billion, three hundred one million, one hundred thousand, four hundred thirty-four".

Divisors: 1 2 13 26 13931 27862 181103 282439 362206 564878 3671707 7343414 3934657709 7869315418 51150550217 102301100434