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30794132314 = 2111923592332
BaseRepresentation
bin11100101011011110…
…010010101101011010
32221111002121000010001
4130223132102231122
51001031244213224
622051401043214
72140051543261
oct345336225532
987432530101
1030794132314
1112072537430
125b74a8650a
132b99a7228a
1416c1ac75d8
15c036e2544
hex72b792b5a

30794132314 has 96 divisors (see below), whose sum is σ = 56529446400. Its totient is φ = 12415582080.

The previous prime is 30794132311. The next prime is 30794132323. The reversal of 30794132314 is 41323149703.

It is not an unprimeable number, because it can be changed into a prime (30794132311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 132163542 + ... + 132163774.

It is an arithmetic number, because the mean of its divisors is an integer number (588848400).

Almost surely, 230794132314 is an apocalyptic number.

30794132314 is a deficient number, since it is larger than the sum of its proper divisors (25735314086).

30794132314 is a wasteful number, since it uses less digits than its factorization.

30794132314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The spelling of 30794132314 in words is "thirty billion, seven hundred ninety-four million, one hundred thirty-two thousand, three hundred fourteen".

Divisors: 1 2 11 19 22 23 38 46 59 118 209 233 253 418 437 466 506 649 874 1121 1298 1357 2242 2563 2714 4427 4807 5126 5359 8854 9614 10718 12331 13747 14927 24662 25783 27494 29854 48697 51566 54289 58949 97394 101821 108578 117898 151217 203642 261193 283613 302434 316181 522386 567226 597179 632362 1031491 1120031 1194358 1248647 2062982 2240062 2497294 2873123 3203051 3477991 5746246 6007439 6406102 6955982 11346401 12014878 13735117 22692802 23724293 27470234 35233561 47448586 60857969 66081829 70467122 73670173 121715938 132163658 147340346 260967223 521934446 669437659 810371903 1338875318 1399733287 1620743806 2799466574 15397066157 30794132314