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159380095680 = 26325137159957
BaseRepresentation
bin1001010001101111001…
…0110100001011000000
3120020101110202202010200
42110123302310023000
510102402301030210
6201115044325200
714341405313661
oct2243362641300
9506343682120
10159380095680
11616579aa943
1226a800a3800
131204c9c2330
1479dd469368
15422c33c0c0
hex251bcb42c0

159380095680 has 336 divisors, whose sum is σ = 598695499584. Its totient is φ = 38678814720.

The previous prime is 159380095657. The next prime is 159380095697. The reversal of 159380095680 is 86590083951.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2628262 + ... + 2688218.

It is an arithmetic number, because the mean of its divisors is an integer number (1781831844).

Almost surely, 2159380095680 is an apocalyptic number.

159380095680 is a gapful number since it is divisible by the number (10) 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 159380095680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (299347749792).

159380095680 is an abundant number, since it is smaller than the sum of its proper divisors (439315403904).

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

159380095680 is a wasteful number, since it uses less digits than its factorization.

159380095680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60064 (or 60051 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 54.

The spelling of 159380095680 in words is "one hundred fifty-nine billion, three hundred eighty million, ninety-five thousand, six hundred eighty".