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4885429848 = 2331366123689
BaseRepresentation
bin1001000110011000…
…11011111001011000
3110121110210112212020
410203030123321120
540001132223343
62124435414440
7232031316465
oct44314337130
913543715766
104885429848
112087774832
12b44154420
135cb1b62c0
14344b9a66c
151d8d74b83
hex12331be58

4885429848 has 64 divisors (see below), whose sum is σ = 13173535200. Its totient is φ = 1500871680.

The previous prime is 4885429837. The next prime is 4885429873. The reversal of 4885429848 is 8489245884.

It is a junction number, because it is equal to n+sod(n) for n = 4885429791 and 4885429800.

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, 194388 + ... + 218076.

Almost surely, 24885429848 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 4885429848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6586767600).

4885429848 is an abundant number, since it is smaller than the sum of its proper divisors (8288105352).

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

4885429848 is a wasteful number, since it uses less digits than its factorization.

4885429848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24372 (or 24368 counting only the distinct ones).

The product of its digits is 23592960, while the sum is 60.

The square root of 4885429848 is about 69895.8500055618. The cubic root of 4885429848 is about 1696.8140847812.

The spelling of 4885429848 in words is "four billion, eight hundred eighty-five million, four hundred twenty-nine thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 661 1322 1983 2644 3966 5288 7932 8593 15864 17186 23689 25779 34372 47378 51558 68744 71067 94756 103116 142134 189512 206232 284268 307957 568536 615914 923871 1231828 1847742 2463656 3695484 7390968 15658429 31316858 46975287 62633716 93950574 125267432 187901148 203559577 375802296 407119154 610678731 814238308 1221357462 1628476616 2442714924 4885429848