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38714322020 = 225111710351423
BaseRepresentation
bin100100000011100011…
…011010110001100100
310200221001211022212112
4210003203122301210
51113241331301040
625441330140152
72540243210333
oct440343326144
9120831738775
1038714322020
1115467253160
127605421658
13385c8c046a
141c33937d1a
151018bc5365
hex9038dac64

38714322020 has 48 divisors (see below), whose sum is σ = 93908118528. Its totient is φ = 13249820160.

The previous prime is 38714322001. The next prime is 38714322041. The reversal of 38714322020 is 2022341783.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5171972 + ... + 5179451.

It is an arithmetic number, because the mean of its divisors is an integer number (1956419136).

Almost surely, 238714322020 is an apocalyptic number.

It is an amenable number.

38714322020 is an abundant number, since it is smaller than the sum of its proper divisors (55193796508).

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

38714322020 is a wasteful number, since it uses less digits than its factorization.

38714322020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10351460 (or 10351458 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 38714322020 in words is "thirty-eight billion, seven hundred fourteen million, three hundred twenty-two thousand, twenty".

Divisors: 1 2 4 5 10 11 17 20 22 34 44 55 68 85 110 170 187 220 340 374 748 935 1870 3740 10351423 20702846 41405692 51757115 103514230 113865653 175974191 207028460 227731306 351948382 455462612 569328265 703896764 879870955 1138656530 1759741910 1935716101 2277313060 3519483820 3871432202 7742864404 9678580505 19357161010 38714322020