Search a number
-
+
8142014082 = 238831536809
BaseRepresentation
bin1111001010100110…
…10100011010000010
3210000102122011121010
413211103110122002
5113133323422312
63423531341350
7405523656246
oct74523243202
923012564533
108142014082
1134a8a55764
1216b28b1856
139c9aa7117
145734b4426
15329bed93c
hex1e54d4682

8142014082 has 16 divisors (see below), whose sum is σ = 16302480480. Its totient is φ = 2710929312.

The previous prime is 8142014077. The next prime is 8142014087. The reversal of 8142014082 is 2804102418.

It is an interprime number because it is at equal distance from previous prime (8142014077) and next prime (8142014087).

It is a super-2 number, since 2×81420140822 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8142014087) 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, 763107 + ... + 773702.

It is an arithmetic number, because the mean of its divisors is an integer number (1018905030).

Almost surely, 28142014082 is an apocalyptic number.

8142014082 is an abundant number, since it is smaller than the sum of its proper divisors (8160466398).

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

8142014082 is a wasteful number, since it uses less digits than its factorization.

8142014082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537697.

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 8142014082 is about 90233.1096771025. The cubic root of 8142014082 is about 2011.7651616093.

The spelling of 8142014082 in words is "eight billion, one hundred forty-two million, fourteen thousand, eighty-two".

Divisors: 1 2 3 6 883 1766 2649 5298 1536809 3073618 4610427 9220854 1357002347 2714004694 4071007041 8142014082