Base | Representation |
---|---|
bin | 100100011101111010011… |
… | …1101000011010111010000 |
3 | 122202010221210100100001221 |
4 | 1020323310331003113100 |
5 | 1124104130111344100 |
6 | 14354300003534424 |
7 | 1025052026633236 |
oct | 110736475032720 |
9 | 18663853310057 |
10 | 5012041512400 |
11 | 166265a851aaa |
12 | 68b44a68a414 |
13 | 2a4830a01b30 |
14 | 134826acc956 |
15 | 8a59494201a |
hex | 48ef4f435d0 |
5012041512400 has 60 divisors (see below), whose sum is σ = 12967693572652. Its totient is φ = 1850599941120.
The previous prime is 5012041512383. The next prime is 5012041512451. The reversal of 5012041512400 is 42151402105.
It can be written as a sum of positive squares in 6 ways, for example, as 1759963076496 + 3252078435904 = 1326636^2 + 1803352^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 481921869 + ... + 481932268.
Almost surely, 25012041512400 is an apocalyptic number.
5012041512400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
5012041512400 is an abundant number, since it is smaller than the sum of its proper divisors (7955652060252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5012041512400 is a wasteful number, since it uses less digits than its factorization.
5012041512400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 963854168 (or 963854157 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 25.
Adding to 5012041512400 its reverse (42151402105), we get a palindrome (5054192914505).
The spelling of 5012041512400 in words is "five trillion, twelve billion, forty-one million, five hundred twelve thousand, four hundred".
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