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3680034853390 = 25727639983149
BaseRepresentation
bin110101100011010011001…
…010111001001000001110
3111000210210221211010210121
4311203103022321020032
5440243202410302030
611454330142255154
7526605460065100
oct65432312711016
914023727733717
103680034853390
11119976a811205
124b52702874ba
132090448a630c
14ca1867c9570
1565ad5b6747a
hex358d32b920e

3680034853390 has 48 divisors (see below), whose sum is σ = 7706558916000. Its totient is φ = 1261559783232.

The previous prime is 3680034853381. The next prime is 3680034853433. The reversal of 3680034853390 is 933584300863.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3251536 + ... + 4234684.

It is an arithmetic number, because the mean of its divisors is an integer number (160553310750).

Almost surely, 23680034853390 is an apocalyptic number.

3680034853390 is an abundant number, since it is smaller than the sum of its proper divisors (4026524062610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3680034853390 is a wasteful number, since it uses less digits than its factorization.

3680034853390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990809 (or 990802 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 52.

The spelling of 3680034853390 in words is "three trillion, six hundred eighty billion, thirty-four million, eight hundred fifty-three thousand, three hundred ninety".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 7639 15278 38195 53473 76390 106946 267365 374311 534730 748622 983149 1871555 1966298 3743110 4915745 6882043 9831490 13764086 34410215 48174301 68820430 96348602 240871505 481743010 7510275211 15020550422 37551376055 52571926477 75102752110 105143852954 262859632385 368003485339 525719264770 736006970678 1840017426695 3680034853390