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34310361813 = 3713414371287
BaseRepresentation
bin11111111101000011…
…101001001011010101
310021120010222222012020
4133331003221023111
51030231423034223
623432330043353
72323146156240
oct377503511325
9107503888166
1034310361813
1113607339722
126796579559
13330a3a1a50
141936aac257
15d5c2581e3
hex7fd0e92d5

34310361813 has 64 divisors (see below), whose sum is σ = 59019620352. Its totient is φ = 17245509120.

The previous prime is 34310361793. The next prime is 34310361817. The reversal of 34310361813 is 31816301343.

It is not a de Polignac number, because 34310361813 - 214 = 34310345429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34310361817) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 445656 + ... + 516942.

It is an arithmetic number, because the mean of its divisors is an integer number (922181568).

Almost surely, 234310361813 is an apocalyptic number.

It is an amenable number.

34310361813 is a deficient number, since it is larger than the sum of its proper divisors (24709258539).

34310361813 is a wasteful number, since it uses less digits than its factorization.

34310361813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71394.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 34310361813 in words is "thirty-four billion, three hundred ten million, three hundred sixty-one thousand, eight hundred thirteen".

Divisors: 1 3 7 13 21 39 41 43 91 123 129 273 287 301 533 559 861 903 1599 1677 1763 3731 3913 5289 11193 11739 12341 22919 37023 68757 71287 160433 213861 481299 499009 926731 1497027 2780193 2922767 3065341 6487117 8768301 9196023 19461351 20459369 21457387 37995971 39849433 61378107 64372161 113987913 119548299 125678981 265971797 278946031 377036943 797915391 836838093 879752867 1633826753 2639258601 4901480259 11436787271 34310361813