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3805341432 = 2331922571709
BaseRepresentation
bin1110001011010000…
…1110011011111000
3100211012102101002120
43202310032123320
530243131411212
61425333401240
7163204603614
oct34264163370
910735371076
103805341432
11168301a382
128a2499220
134884b7729
14281562344
1517412388c
hexe2d0e6f8

3805341432 has 96 divisors (see below), whose sum is σ = 10085374800. Its totient is φ = 1196310528.

The previous prime is 3805341431. The next prime is 3805341437. The reversal of 3805341432 is 2341435083.

It is a junction number, because it is equal to n+sod(n) for n = 3805341393 and 3805341402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3805341431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2225794 + ... + 2227502.

Almost surely, 23805341432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3805341432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5042687400).

3805341432 is an abundant number, since it is smaller than the sum of its proper divisors (6280033368).

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

3805341432 is a wasteful number, since it uses less digits than its factorization.

3805341432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013 (or 1990 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 3805341432 is about 61687.4495501313. The cubic root of 3805341432 is about 1561.2215711309.

The spelling of 3805341432 in words is "three billion, eight hundred five million, three hundred forty-one thousand, four hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 257 361 456 514 722 771 1028 1083 1444 1542 1709 2056 2166 2888 3084 3418 4332 4883 5127 6168 6836 8664 9766 10254 13672 14649 19532 20508 29298 32471 39064 41016 58596 64942 92777 97413 117192 129884 185554 194826 259768 278331 371108 389652 439213 556662 616949 742216 779304 878426 1113324 1233898 1317639 1756852 1850847 2226648 2467796 2635278 3513704 3701694 4935592 5270556 7403388 8345047 10541112 14806776 16690094 25035141 33380188 50070282 66760376 100140564 158555893 200281128 317111786 475667679 634223572 951335358 1268447144 1902670716 3805341432