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4885051269968 = 242959667926717
BaseRepresentation
bin100011100010110001110…
…1111101110001101010000
3122022000011121210121122122
41013011203233232031100
51120014041111114333
614220054522153412
71012635060451262
oct107054357561520
918260147717578
104885051269968
1116138140a8321
1266a909952868
13295873549c4c
1412c61b249b32
1587110e4d798
hex47163bee350

4885051269968 has 80 divisors (see below), whose sum is σ = 9958974192000. Its totient is φ = 2317895548416.

The previous prime is 4885051269913. The next prime is 4885051269979. The reversal of 4885051269968 is 8699621505884.

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, 182830946 + ... + 182857662.

It is an arithmetic number, because the mean of its divisors is an integer number (124487177400).

Almost surely, 24885051269968 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 4885051269968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4979487096000).

4885051269968 is an abundant number, since it is smaller than the sum of its proper divisors (5073922922032).

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

4885051269968 is a wasteful number, since it uses less digits than its factorization.

4885051269968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33492 (or 33486 counting only the distinct ones).

The product of its (nonzero) digits is 298598400, while the sum is 71.

The spelling of 4885051269968 in words is "four trillion, eight hundred eighty-five billion, fifty-one million, two hundred sixty-nine thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 16 29 58 59 116 118 232 236 464 472 944 1711 3422 6679 6844 13358 13688 26716 26717 27376 53432 53434 106864 106868 193691 213736 387382 394061 427472 774764 774793 788122 1549528 1549586 1576244 1576303 3099056 3099172 3152488 3152606 6198344 6304976 6305212 11427769 12396688 12610424 22855538 25220848 45711076 45712787 91422152 91425574 178442843 182844304 182851148 356885686 365702296 713771372 731404592 1427542744 2855085488 5174842447 10349684894 10528127737 20699369788 21056255474 41398739576 42112510948 82797479152 84225021896 168450043792 305315704373 610631408746 1221262817492 2442525634984 4885051269968