Base | Representation |
---|---|
bin | 1001011101011000111001… |
… | …1011101011110000110110 |
3 | 1100211021112002212220121022 |
4 | 2113112032123223300312 |
5 | 2330400213343223210 |
6 | 34041532022421142 |
7 | 2122261135432202 |
oct | 227261633536066 |
9 | 40737462786538 |
10 | 10400505445430 |
11 | 334a914202011 |
12 | 11bb8302917b2 |
13 | 5a59c04073a9 |
14 | 27d55c4a3b02 |
15 | 13081adcd155 |
hex | 9758e6ebc36 |
10400505445430 has 16 divisors (see below), whose sum is σ = 18723803860080. Its totient is φ = 4159559054112.
The previous prime is 10400505445411. The next prime is 10400505445433. The reversal of 10400505445430 is 3454450500401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10400505445433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80322584 + ... + 80451963.
It is an arithmetic number, because the mean of its divisors is an integer number (1170237741255).
Almost surely, 210400505445430 is an apocalyptic number.
10400505445430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10400505445430 is a deficient number, since it is larger than the sum of its proper divisors (8323298414650).
10400505445430 is a wasteful number, since it uses less digits than its factorization.
10400505445430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160781023.
The product of its (nonzero) digits is 96000, while the sum is 35.
Adding to 10400505445430 its reverse (3454450500401), we get a palindrome (13854955945831).
The spelling of 10400505445430 in words is "ten trillion, four hundred billion, five hundred five million, four hundred forty-five thousand, four hundred thirty".
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