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9770133048750 = 23254173473761
BaseRepresentation
bin1000111000101100100101…
…0011110100110110101110
31021121000102101000020112100
42032023021103310312232
52240033213030030000
632440200454315530
72025604001450544
oct216131123646656
937530371006470
109770133048750
113127543443338
121119625958ba6
1355b4201b9639
1425ac3c557d94
1511e2248c6a00
hex8e2c94f4dae

9770133048750 has 480 divisors, whose sum is σ = 28710858084480. Its totient is φ = 2399301120000.

The previous prime is 9770133048713. The next prime is 9770133048757. The reversal of 9770133048750 is 578403310779.

9770133048750 is a `hidden beast` number, since 9 + 7 + 70 + 13 + 30 + 487 + 50 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9770133048757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 2597746870 + ... + 2597750630.

It is an arithmetic number, because the mean of its divisors is an integer number (59814287676).

Almost surely, 29770133048750 is an apocalyptic number.

9770133048750 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9770133048750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14355429042240).

9770133048750 is an abundant number, since it is smaller than the sum of its proper divisors (18940725035730).

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

9770133048750 is a wasteful number, since it uses less digits than its factorization.

9770133048750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3887 (or 3835 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 54.

The spelling of 9770133048750 in words is "nine trillion, seven hundred seventy billion, one hundred thirty-three million, forty-eight thousand, seven hundred fifty".