Base | Representation |
---|---|
bin | 10010010010010011011011… |
… | …01101101101101101110110 |
3 | 12021101011110100022012020200 |
4 | 21021021231231231231312 |
5 | 20232310243034303210 |
6 | 221304454422141330 |
7 | 11320113051630612 |
oct | 1111115555555566 |
9 | 167334410265220 |
10 | 40211324525430 |
11 | 118a35884298a3 |
12 | 4615283281846 |
13 | 1958bb0b18256 |
14 | 9d034a5c6342 |
15 | 49aec74860c0 |
hex | 24926db6db76 |
40211324525430 has 48 divisors (see below), whose sum is σ = 104553796744800. Its totient is φ = 10722573414144.
The previous prime is 40211324525371. The next prime is 40211324525459. The reversal of 40211324525430 is 3452542311204.
It is a happy number.
40211324525430 is a `hidden beast` number, since 4 + 0 + 21 + 132 + 452 + 54 + 3 + 0 = 666.
It is a plaindrome in base 8.
It is a zygodrome in base 8.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7124802 + ... + 11453621.
It is an arithmetic number, because the mean of its divisors is an integer number (2178204098850).
Almost surely, 240211324525430 is an apocalyptic number.
40211324525430 is an abundant number, since it is smaller than the sum of its proper divisors (64342472219370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40211324525430 is a wasteful number, since it uses less digits than its factorization.
40211324525430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18602485 (or 18602482 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 36.
Adding to 40211324525430 its reverse (3452542311204), we get a palindrome (43663866836634).
The spelling of 40211324525430 in words is "forty trillion, two hundred eleven billion, three hundred twenty-four million, five hundred twenty-five thousand, four hundred thirty".
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