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34805868246 = 2327951243197
BaseRepresentation
bin100000011010100101…
…110110011011010110
310022211200101022020100
4200122211312123112
51032240300240441
623553430314530
72341343666352
oct403245663326
9108750338210
1034805868246
1113841006a76
1268b44b8a46
133388c42716
141982814462
15d8a9d4cb6
hex81a9766d6

34805868246 has 24 divisors (see below), whose sum is σ = 75422509344. Its totient is φ = 11600449200.

The previous prime is 34805868211. The next prime is 34805868311. The reversal of 34805868246 is 64286850843.

34805868246 is a `hidden beast` number, since 3 + 480 + 5 + 86 + 82 + 4 + 6 = 666.

34805868246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×348058682462 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34805868192 and 34805868201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21520 + ... + 264716.

It is an arithmetic number, because the mean of its divisors is an integer number (3142604556).

Almost surely, 234805868246 is an apocalyptic number.

34805868246 is an abundant number, since it is smaller than the sum of its proper divisors (40616641098).

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

34805868246 is a wasteful number, since it uses less digits than its factorization.

34805868246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251156 (or 251153 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 54.

The spelling of 34805868246 in words is "thirty-four billion, eight hundred five million, eight hundred sixty-eight thousand, two hundred forty-six".

Divisors: 1 2 3 6 9 18 7951 15902 23853 47706 71559 143118 243197 486394 729591 1459182 2188773 4377546 1933659347 3867318694 5800978041 11601956082 17402934123 34805868246