Base | Representation |
---|---|
bin | 1011110000111010110… |
… | …0111100000110001110 |
3 | 201022200101212010001002 |
4 | 2330032230330012032 |
5 | 11302410142440210 |
6 | 232503105220302 |
7 | 20413322466164 |
oct | 2741654740616 |
9 | 638611763032 |
10 | 202110124430 |
11 | 78794994995 |
12 | 33206331692 |
13 | 1609c543406 |
14 | 9ad4445234 |
15 | 53cd83b4a5 |
hex | 2f0eb3c18e |
202110124430 has 64 divisors (see below), whose sum is σ = 392824857600. Its totient is φ = 74618369280.
The previous prime is 202110124429. The next prime is 202110124457. The reversal of 202110124430 is 34421011202.
It is a super-2 number, since 2×2021101244302 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5770511 + ... + 5805429.
It is an arithmetic number, because the mean of its divisors is an integer number (6137888400).
Almost surely, 2202110124430 is an apocalyptic number.
202110124430 is a deficient number, since it is larger than the sum of its proper divisors (190714733170).
202110124430 is a wasteful number, since it uses less digits than its factorization.
202110124430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35729.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 202110124430 its reverse (34421011202), we get a palindrome (236531135632).
The spelling of 202110124430 in words is "two hundred two billion, one hundred ten million, one hundred twenty-four thousand, four hundred thirty".
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