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3803284122 = 231171811627
BaseRepresentation
bin1110001010110001…
…1000001010011010
3100211001112211222220
43202230120022122
530242120042442
61425221324510
7163151244621
oct34254301232
910731484886
103803284122
111681944720
128a1866736
13487c471a1
142811886b8
15173d68eec
hexe2b1829a

3803284122 has 32 divisors (see below), whose sum is σ = 8414959104. Its totient is φ = 1136276400.

The previous prime is 3803284097. The next prime is 3803284129. The reversal of 3803284122 is 2214823083.

It is a super-2 number, since 2×38032841222 = 28929940225314621768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (3803284129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401128 + ... + 410499.

It is an arithmetic number, because the mean of its divisors is an integer number (262967472).

Almost surely, 23803284122 is an apocalyptic number.

3803284122 is an abundant number, since it is smaller than the sum of its proper divisors (4611674982).

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

3803284122 is a wasteful number, since it uses less digits than its factorization.

3803284122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811714.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 3803284122 is about 61670.7720237067. The cubic root of 3803284122 is about 1560.9401688083.

The spelling of 3803284122 in words is "three billion, eight hundred three million, two hundred eighty-four thousand, one hundred twenty-two".

Divisors: 1 2 3 6 11 22 33 66 71 142 213 426 781 1562 2343 4686 811627 1623254 2434881 4869762 8927897 17855794 26783691 53567382 57625517 115251034 172876551 345753102 633880687 1267761374 1901642061 3803284122