Base | Representation |
---|---|
bin | 110111101101111101000101… |
… | …111110010100111110000000 |
3 | 1012010122121020222111121100011 |
4 | 313231331011332110332000 |
5 | 224104401442424240000 |
6 | 2225102354420434304 |
7 | 102421213436032642 |
oct | 6755750576247600 |
9 | 1163577228447304 |
10 | 245050533040000 |
11 | 710983904a0856 |
12 | 23598527848994 |
13 | a697220c402ac |
14 | 447271accc892 |
15 | 1d4e4d7a652ba |
hex | dedf45f94f80 |
245050533040000 has 160 divisors (see below), whose sum is σ = 610062931902600. Its totient is φ = 98016205056000.
The previous prime is 245050533039973. The next prime is 245050533040013. The reversal of 245050533040000 is 40335050542.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (160).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2665314031 + ... + 2665405969.
Almost surely, 2245050533040000 is an apocalyptic number.
245050533040000 is a gapful number since it is divisible by the number (20) 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 245050533040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305031465951300).
245050533040000 is an abundant number, since it is smaller than the sum of its proper divisors (365012398862600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245050533040000 is an frugal number, since it uses more digits than its factorization.
245050533040000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125290 (or 125263 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 31.
Adding to 245050533040000 its reverse (40335050542), we get a palindrome (245090868090542).
The spelling of 245050533040000 in words is "two hundred forty-five trillion, fifty billion, five hundred thirty-three million, forty thousand".
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