Search a number
-
+
4082852980 = 2254136713567
BaseRepresentation
bin1111001101011011…
…0110010001110100
3101112112121102101001
43303112312101310
531330202243410
61513045413044
7203114451313
oct36326662164
911475542331
104082852980
111805733968
1295b40a184
13500b4054b
142aa36027a
1518d68e33a
hexf35b6474

4082852980 has 48 divisors (see below), whose sum is σ = 8807694336. Its totient is φ = 1588849920.

The previous prime is 4082852953. The next prime is 4082852993. The reversal of 4082852980 is 892582804.

It is a self number, because there is not a number n which added to its sum of digits gives 4082852980.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294157 + ... + 307723.

It is an arithmetic number, because the mean of its divisors is an integer number (183493632).

Almost surely, 24082852980 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 4082852980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4403847168).

4082852980 is an abundant number, since it is smaller than the sum of its proper divisors (4724841356).

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

4082852980 is a wasteful number, since it uses less digits than its factorization.

4082852980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13984 (or 13982 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 4082852980 is about 63897.2063552077. The cubic root of 4082852980 is about 1598.2863136422.

The spelling of 4082852980 in words is "four billion, eighty-two million, eight hundred fifty-two thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 41 82 164 205 367 410 734 820 1468 1835 3670 7340 13567 15047 27134 30094 54268 60188 67835 75235 135670 150470 271340 300940 556247 1112494 2224988 2781235 4979089 5562470 9958178 11124940 19916356 24895445 49790890 99581780 204142649 408285298 816570596 1020713245 2041426490 4082852980