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3055288808 = 231113315803
BaseRepresentation
bin1011011000011100…
…0000000111101000
321212221001202022202
42312013000013220
522224123220213
61223101235332
7135466345355
oct26607000750
97787052282
103055288808
1113286a3780
12713262b48
13398ca2000
1420dab962c
1512d365b58
hexb61c01e8

3055288808 has 64 divisors (see below), whose sum is σ = 6770433600. Its totient is φ = 1281858240.

The previous prime is 3055288759. The next prime is 3055288811. The reversal of 3055288808 is 8088825503.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185435 + ... + 201237.

It is an arithmetic number, because the mean of its divisors is an integer number (105788025).

Almost surely, 23055288808 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 3055288808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3385216800).

3055288808 is an abundant number, since it is smaller than the sum of its proper divisors (3715144792).

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

3055288808 is a wasteful number, since it uses less digits than its factorization.

3055288808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15859 (or 15829 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 47.

The square root of 3055288808 is about 55274.6669641708. Note that the first 3 decimals coincide. The cubic root of 3055288808 is about 1451.0557207368.

The spelling of 3055288808 in words is "three billion, fifty-five million, two hundred eighty-eight thousand, eight hundred eight".

Divisors: 1 2 4 8 11 13 22 26 44 52 88 104 143 169 286 338 572 676 1144 1352 1859 2197 3718 4394 7436 8788 14872 15803 17576 24167 31606 48334 63212 96668 126424 173833 193336 205439 347666 410878 695332 821756 1390664 1643512 2259829 2670707 4519658 5341414 9039316 10682828 18078632 21365656 29377777 34719191 58755554 69438382 117511108 138876764 235022216 277753528 381911101 763822202 1527644404 3055288808