Base | Representation |
---|---|
bin | 1001011110100010010011… |
… | …1111101110010000101110 |
3 | 1100220011101110000022010102 |
4 | 2113220210333232100232 |
5 | 2331211043101010210 |
6 | 34054551244311102 |
7 | 2123556360005606 |
oct | 227504477562056 |
9 | 40804343008112 |
10 | 10420211344430 |
11 | 3358206716658 |
12 | 120360b842492 |
13 | 5a7810b9b264 |
14 | 2804ab6adc06 |
15 | 1310c0e02ea5 |
hex | 97a24fee42e |
10420211344430 has 32 divisors (see below), whose sum is σ = 18805506225120. Its totient is φ = 4157172512640.
The previous prime is 10420211344429. The next prime is 10420211344453. The reversal of 10420211344430 is 3444311202401.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10420211344393 and 10420211344402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17126192 + ... + 17724188.
It is an arithmetic number, because the mean of its divisors is an integer number (587672069535).
Almost surely, 210420211344430 is an apocalyptic number.
10420211344430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10420211344430 is a deficient number, since it is larger than the sum of its proper divisors (8385294880690).
10420211344430 is a wasteful number, since it uses less digits than its factorization.
10420211344430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 602564.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 10420211344430 its reverse (3444311202401), we get a palindrome (13864522546831).
The spelling of 10420211344430 in words is "ten trillion, four hundred twenty billion, two hundred eleven million, three hundred forty-four thousand, four hundred thirty".
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