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38054202355 = 513245034559
BaseRepresentation
bin100011011100001101…
…010000101111110011
310122020001200202221001
4203130031100233303
51110413333433410
625252025342431
72515006245241
oct433415205763
9118201622831
1038054202355
1115158672514
127460337a17
133785c05300
141baddc1791
15ecac7e33a
hex8dc350bf3

38054202355 has 12 divisors (see below), whose sum is σ = 49447946880. Its totient is φ = 28101564192.

The previous prime is 38054202353. The next prime is 38054202359. The reversal of 38054202355 is 55320245083.

It is not a de Polignac number, because 38054202355 - 21 = 38054202353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38054202353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22516435 + ... + 22518124.

It is an arithmetic number, because the mean of its divisors is an integer number (4120662240).

Almost surely, 238054202355 is an apocalyptic number.

38054202355 is a deficient number, since it is larger than the sum of its proper divisors (11393744525).

38054202355 is a wasteful number, since it uses less digits than its factorization.

38054202355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45034590 (or 45034577 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 38054202355 in words is "thirty-eight billion, fifty-four million, two hundred two thousand, three hundred fifty-five".

Divisors: 1 5 13 65 169 845 45034559 225172795 585449267 2927246335 7610840471 38054202355