Base | Representation |
---|---|
bin | 10100000100000100010101… |
… | …11101010110010100101110 |
3 | 12210012212001001202000022202 |
4 | 22002002022331112110232 |
5 | 21240331220230340132 |
6 | 233500320100141502 |
7 | 12202403364106055 |
oct | 1202021275262456 |
9 | 183185031660282 |
10 | 44120235402542 |
11 | 13070317744212 |
12 | 4b46969697892 |
13 | 1b8069c27b8b0 |
14 | ac760611b39c |
15 | 517a0667b762 |
hex | 28208af5652e |
44120235402542 has 32 divisors (see below), whose sum is σ = 73597161437184. Its totient is φ = 19699091848800.
The previous prime is 44120235402533. The next prime is 44120235402577. The reversal of 44120235402542 is 24520453202144.
It is a junction number, because it is equal to n+sod(n) for n = 44120235402496 and 44120235402505.
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, 7820738 + ... + 12223109.
It is an arithmetic number, because the mean of its divisors is an integer number (2299911294912).
Almost surely, 244120235402542 is an apocalyptic number.
44120235402542 is a deficient number, since it is larger than the sum of its proper divisors (29476926034642).
44120235402542 is a wasteful number, since it uses less digits than its factorization.
44120235402542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20046624.
The product of its (nonzero) digits is 307200, while the sum is 38.
Adding to 44120235402542 its reverse (24520453202144), we get a palindrome (68640688604686).
The spelling of 44120235402542 in words is "forty-four trillion, one hundred twenty billion, two hundred thirty-five million, four hundred two thousand, five hundred forty-two".
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