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59720990112 = 25327313312887
BaseRepresentation
bin110111100111101001…
…011111110110100000
312201011001120122010200
4313213221133312200
51434302033140422
643234020025200
74212641016540
oct674751376640
9181131518120
1059720990112
1123366a3a883
12b6a8532200
1358299cb394
142c677c5320
151847edd2ac
hexde7a5fda0

59720990112 has 288 divisors, whose sum is σ = 201029197824. Its totient is φ = 16457126400.

The previous prime is 59720990111. The next prime is 59720990183. The reversal of 59720990112 is 21109902795.

It is a tau number, because it is divible by the number of its divisors (288).

It is not an unprimeable number, because it can be changed into a prime (59720990111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20684733 + ... + 20687619.

It is an arithmetic number, because the mean of its divisors is an integer number (698018048).

Almost surely, 259720990112 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 59720990112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100514598912).

59720990112 is an abundant number, since it is smaller than the sum of its proper divisors (141308207712).

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

59720990112 is a wasteful number, since it uses less digits than its factorization.

59720990112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3272 (or 3261 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 45.

The spelling of 59720990112 in words is "fifty-nine billion, seven hundred twenty million, nine hundred ninety thousand, one hundred twelve".