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4948625880 = 233351117107229
BaseRepresentation
bin1001001101111011…
…00000100111011000
3110202212201020112000
410212331200213120
540113322012010
62135014121000
7233426424462
oct44675404730
913685636460
104948625880
11210a408960
12b61350160
1360b311bc3
1434d32b132
151de6a97c0
hex126f609d8

4948625880 has 512 divisors, whose sum is σ = 19315584000. Its totient is φ = 1113661440.

The previous prime is 4948625873. The next prime is 4948625923. The reversal of 4948625880 is 885268494.

4948625880 is a `hidden beast` number, since 4 + 9 + 4 + 8 + 625 + 8 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 21609606 + ... + 21609834.

It is an arithmetic number, because the mean of its divisors is an integer number (37725750).

Almost surely, 24948625880 is an apocalyptic number.

4948625880 is a gapful number since it is divisible by the number (40) 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 4948625880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9657792000).

4948625880 is an abundant number, since it is smaller than the sum of its proper divisors (14366958120).

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

4948625880 is a wasteful number, since it uses less digits than its factorization.

4948625880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 374 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The square root of 4948625880 is about 70346.4702739235. The cubic root of 4948625880 is about 1704.0992056902.

The spelling of 4948625880 in words is "four billion, nine hundred forty-eight million, six hundred twenty-five thousand, eight hundred eighty".