Base | Representation |
---|---|
bin | 111010011011011000011… |
… | …010111110100101010000 |
3 | 112012211202100012220220221 |
4 | 322123120122332211100 |
5 | 1011240441340431300 |
6 | 12312305255042424 |
7 | 563040450221455 |
oct | 72333032764520 |
9 | 15184670186827 |
10 | 4015130405200 |
11 | 1308897491a82 |
12 | 54a1ab070414 |
13 | 231818672815 |
14 | dc4949cb82c |
15 | 6e69947d31a |
hex | 3a6d86be950 |
4015130405200 has 30 divisors (see below), whose sum is σ = 9646350799454. Its totient is φ = 1606052161920.
The previous prime is 4015130405159. The next prime is 4015130405213. The reversal of 4015130405200 is 25040315104.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 278146540816 + 3736983864384 = 527396^2 + 1933128^2 .
It is a super-2 number, since 2×40151304052002 (a number of 26 digits) contains 22 as substring.
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 5 ways as a sum of consecutive naturals, for example, 5018912607 + ... + 5018913406.
Almost surely, 24015130405200 is an apocalyptic number.
4015130405200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4015130405200 is an abundant number, since it is smaller than the sum of its proper divisors (5631220394254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4015130405200 is a wasteful number, since it uses less digits than its factorization.
4015130405200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10037826031 (or 10037826020 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The spelling of 4015130405200 in words is "four trillion, fifteen billion, one hundred thirty million, four hundred five thousand, two hundred".
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