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2008628048 = 247414211039
BaseRepresentation
bin111011110111001…
…0011101101010000
312011222120212200102
41313232103231100
513103202044143
6531151511532
7100530025310
oct16756235520
95158525612
102008628048
119408aaa89
124808285a8
132601a860b
14150aa3440
15bb5190b8
hex77b93b50

2008628048 has 80 divisors (see below), whose sum is σ = 4571374080. Its totient is φ = 837043200.

The previous prime is 2008628023. The next prime is 2008628051. The reversal of 2008628048 is 8408268002.

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, 1932713 + ... + 1933751.

It is an arithmetic number, because the mean of its divisors is an integer number (57142176).

Almost surely, 22008628048 is an apocalyptic number.

2008628048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2008628048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2285687040).

2008628048 is an abundant number, since it is smaller than the sum of its proper divisors (2562746032).

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

2008628048 is a wasteful number, since it uses less digits than its factorization.

2008628048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516 (or 1510 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 38.

The square root of 2008628048 is about 44817.7202454565. The cubic root of 2008628048 is about 1261.7302273211.

The spelling of 2008628048 in words is "two billion, eight million, six hundred twenty-eight thousand, forty-eight".

Divisors: 1 2 4 7 8 14 16 28 41 56 82 112 164 287 328 421 574 656 842 1039 1148 1684 2078 2296 2947 3368 4156 4592 5894 6736 7273 8312 11788 14546 16624 17261 23576 29092 34522 42599 47152 58184 69044 85198 116368 120827 138088 170396 241654 276176 298193 340792 437419 483308 596386 681584 874838 966616 1192772 1749676 1933232 2385544 3061933 3499352 4771088 6123866 6998704 12247732 17934179 24495464 35868358 48990928 71736716 125539253 143473432 251078506 286946864 502157012 1004314024 2008628048