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8242029355 = 57235486553
BaseRepresentation
bin1111010110100001…
…10110001100101011
3210021101211110202111
413223100312030223
5113334424414410
63441503143151
7411150044050
oct75320661453
923241743674
108242029355
11354a45770a
1217202a4ab7
13a14724861
145828ab027
153338a7b8a
hex1eb43632b

8242029355 has 8 divisors (see below), whose sum is σ = 11303354592. Its totient is φ = 5651677248.

The previous prime is 8242029353. The next prime is 8242029371. The reversal of 8242029355 is 5539202428.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8242029355 - 21 = 8242029353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8242029353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117743242 + ... + 117743311.

It is an arithmetic number, because the mean of its divisors is an integer number (1412919324).

Almost surely, 28242029355 is an apocalyptic number.

8242029355 is a deficient number, since it is larger than the sum of its proper divisors (3061325237).

8242029355 is a wasteful number, since it uses less digits than its factorization.

8242029355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235486565.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 8242029355 is about 90785.6230633463. The cubic root of 8242029355 is about 2019.9690675099.

The spelling of 8242029355 in words is "eight billion, two hundred forty-two million, twenty-nine thousand, three hundred fifty-five".

Divisors: 1 5 7 35 235486553 1177432765 1648405871 8242029355