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104393115200 = 26521110158727
BaseRepresentation
bin110000100111001010…
…0001000011001000000
3100222110100001201101002
41201032110020121000
53202244114141300
6115542454431132
710353646560353
oct1411624103100
9328410051332
10104393115200
1140300212620
12182950624a8
139ac8a01aaa
1450a46a629a
152aaec635d5
hex184e508640

104393115200 has 168 divisors, whose sum is σ = 283003654464. Its totient is φ = 37584640000.

The previous prime is 104393115187. The next prime is 104393115209. The reversal of 104393115200 is 2511393401.

It is not an unprimeable number, because it can be changed into a prime (104393115209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1748237 + ... + 1806963.

Almost surely, 2104393115200 is an apocalyptic number.

104393115200 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 104393115200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141501827232).

104393115200 is an abundant number, since it is smaller than the sum of its proper divisors (178610539264).

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

104393115200 is a wasteful number, since it uses less digits than its factorization.

104393115200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58861 (or 58846 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The spelling of 104393115200 in words is "one hundred four billion, three hundred ninety-three million, one hundred fifteen thousand, two hundred".