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8036100229 = 89661136601
BaseRepresentation
bin1110111101111110…
…10010100010000101
3202202001100012002211
413132333102202011
5112424220201404
63405225303421
7403066503433
oct73677224205
922661305084
108036100229
113454195053
121683334b71
139b0b728c1
145633c3d53
1532077bb04
hex1defd2885

8036100229 has 8 divisors (see below), whose sum is σ = 8138747160. Its totient is φ = 7933728000.

The previous prime is 8036100223. The next prime is 8036100301. The reversal of 8036100229 is 9220016308.

It can be written as a sum of positive squares in 4 ways, for example, as 615139204 + 7420961025 = 24802^2 + 86145^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 8036100229 - 23 = 8036100221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8036100229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8036100221) 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 7 ways as a sum of consecutive naturals, for example, 9472 + ... + 127129.

It is an arithmetic number, because the mean of its divisors is an integer number (1017343395).

Almost surely, 28036100229 is an apocalyptic number.

8036100229 is a gapful number since it is divisible by the number (89) formed by its first and last digit.

It is an amenable number.

8036100229 is a deficient number, since it is larger than the sum of its proper divisors (102646931).

8036100229 is a wasteful number, since it uses less digits than its factorization.

8036100229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137351.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 8036100229 is about 89644.2983630303. The cubic root of 8036100229 is about 2003.0038386347.

The spelling of 8036100229 in words is "eight billion, thirty-six million, one hundred thousand, two hundred twenty-nine".

Divisors: 1 89 661 58829 136601 12157489 90293261 8036100229