Base | Representation |
---|---|
bin | 1100001101011… |
… | …10000000101110 |
3 | 21010201201011112 |
4 | 12012232000232 |
5 | 202210041442 |
6 | 14055152022 |
7 | 2352411026 |
oct | 606560056 |
9 | 233651145 |
10 | 102424622 |
11 | 528a8153 |
12 | 2a375612 |
13 | 182b22b1 |
14 | d862a86 |
15 | 8ed3082 |
hex | 61ae02e |
102424622 has 4 divisors (see below), whose sum is σ = 153636936. Its totient is φ = 51212310.
The previous prime is 102424613. The next prime is 102424633. The reversal of 102424622 is 226424201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 226424201 = 37 ⋅6119573.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25606154 + ... + 25606157.
It is an arithmetic number, because the mean of its divisors is an integer number (38409234).
Almost surely, 2102424622 is an apocalyptic number.
102424622 is a deficient number, since it is larger than the sum of its proper divisors (51212314).
102424622 is an equidigital number, since it uses as much as digits as its factorization.
102424622 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51212313.
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 102424622 is about 10120.5050269243. The cubic root of 102424622 is about 467.8803325907.
Adding to 102424622 its reverse (226424201), we get a palindrome (328848823).
The spelling of 102424622 in words is "one hundred two million, four hundred twenty-four thousand, six hundred twenty-two".
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