Base | Representation |
---|---|
bin | 101111000110001101… |
… | …1011001100000010000 |
3 | 100200001122012120000122 |
4 | 1132030123121200100 |
5 | 3124113400143100 |
6 | 114244014205412 |
7 | 10210230600353 |
oct | 1361433314020 |
9 | 320048176018 |
10 | 101140240400 |
11 | 39991035641 |
12 | 177277b3868 |
13 | 96cab0c4c4 |
14 | 4c7667629a |
15 | 296e3bd985 |
hex | 178c6d9810 |
101140240400 has 60 divisors (see below), whose sum is σ = 250827826944. Its totient is φ = 39151056000.
The previous prime is 101140240387. The next prime is 101140240403. The reversal of 101140240400 is 4042041101.
It is not an unprimeable number, because it can be changed into a prime (101140240403) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4065836 + ... + 4090635.
Almost surely, 2101140240400 is an apocalyptic number.
101140240400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101140240400 is an abundant number, since it is smaller than the sum of its proper divisors (149687586544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101140240400 is a wasteful number, since it uses less digits than its factorization.
101140240400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8156520 (or 8156509 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 101140240400 its reverse (4042041101), we get a palindrome (105182281501).
The spelling of 101140240400 in words is "one hundred one billion, one hundred forty million, two hundred forty thousand, four hundred".
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