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98272085760 = 28335191031453
BaseRepresentation
bin101101110000101111…
…0010000011100000000
3100101122202021012112000
41123201132100130000
53102230123221020
6113051235504000
710046162642442
oct1334136203400
9311582235460
1098272085760
113874a037602
1217067158000
13936183b694
144a83790492
1528526c0090
hex16e1790700

98272085760 has 576 divisors, whose sum is σ = 370902604800. Its totient is φ = 24568676352.

The previous prime is 98272085687. The next prime is 98272085819. The reversal of 98272085760 is 6758027289.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (576).

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

It is a junction number, because it is equal to n+sod(n) for n = 98272085697 and 98272085706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 67633194 + ... + 67634646.

Almost surely, 298272085760 is an apocalyptic number.

98272085760 is a gapful number since it is divisible by the number (90) 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 98272085760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185451302400).

98272085760 is an abundant number, since it is smaller than the sum of its proper divisors (272630519040).

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

98272085760 is a wasteful number, since it uses less digits than its factorization.

98272085760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605 (or 1585 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The spelling of 98272085760 in words is "ninety-eight billion, two hundred seventy-two million, eighty-five thousand, seven hundred sixty".