| Base | Representation |
|---|---|
| bin | 1010010100011101… |
| … | …10100110000111100 |
| 3 | 112022010011211022100 |
| 4 | 11022032310300330 |
| 5 | 42321313224140 |
| 6 | 2313433145100 |
| 7 | 254203226460 |
| oct | 51216646074 |
| 9 | 15263154270 |
| 10 | 5540367420 |
| 11 | 2393436055 |
| 12 | 10a755b190 |
| 13 | 6a3aa8823 |
| 14 | 3a7b644a0 |
| 15 | 2265e5530 |
| hex | 14a3b4c3c |
5540367420 has 288 divisors, whose sum is σ = 20587327488. Its totient is φ = 1178343936.
The previous prime is 5540367419. The next prime is 5540367421. The reversal of 5540367420 is 247630455.
5540367420 is a `hidden beast` number, since 554 + 0 + 3 + 67 + 42 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (5540367419) and next prime (5540367421).
It is a super-2 number, since 2×55403674202 = 61391342297194912800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5540367421) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1069677 + ... + 1074843.
It is an arithmetic number, because the mean of its divisors is an integer number (71483776).
Almost surely, 25540367420 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5540367420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10293663744).
5540367420 is an abundant number, since it is smaller than the sum of its proper divisors (15046960068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5540367420 is a wasteful number, since it uses less digits than its factorization.
5540367420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5249 (or 5244 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 36.
The square root of 5540367420 is about 74433.6444089633. The cubic root of 5540367420 is about 1769.4821620256.
Adding to 5540367420 its reverse (247630455), we get a palindrome (5787997875).
The spelling of 5540367420 in words is "five billion, five hundred forty million, three hundred sixty-seven thousand, four hundred twenty".
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