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8052190332 = 22319916971987
BaseRepresentation
bin1110111111111001…
…01010110001111100
3202210011121122120120
413133330222301330
5112442330042312
63411002214540
7403353326364
oct73774526174
922704548516
108052190332
11346228485a
1216887b4450
139b42b7484
145655b19a4
15321da928c
hex1dff2ac7c

8052190332 has 48 divisors (see below), whose sum is σ = 18903494400. Its totient is φ = 2667658752.

The previous prime is 8052190319. The next prime is 8052190337. The reversal of 8052190332 is 2330912508.

It is a junction number, because it is equal to n+sod(n) for n = 8052190293 and 8052190302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8052190337) 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, 4051443 + ... + 4053429.

It is an arithmetic number, because the mean of its divisors is an integer number (393822800).

Almost surely, 28052190332 is an apocalyptic number.

It is an amenable number.

8052190332 is an abundant number, since it is smaller than the sum of its proper divisors (10851304068).

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

8052190332 is a wasteful number, since it uses less digits than its factorization.

8052190332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3890 (or 3888 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 8052190332 is about 89733.9976374618. The cubic root of 8052190332 is about 2004.3397707173.

The spelling of 8052190332 in words is "eight billion, fifty-two million, one hundred ninety thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 199 398 597 796 1194 1697 1987 2388 3394 3974 5091 5961 6788 7948 10182 11922 20364 23844 337703 395413 675406 790826 1013109 1186239 1350812 1581652 2026218 2372478 3371939 4052436 4744956 6743878 10115817 13487756 20231634 40463268 671015861 1342031722 2013047583 2684063444 4026095166 8052190332