Base | Representation |
---|---|
bin | 10100010111110111110… |
… | …001111011011011011110 |
3 | 11221211200220022122200202 |
4 | 110113313301323123132 |
5 | 140414220441311110 |
6 | 2551054434023502 |
7 | 203101556552054 |
oct | 24276761733336 |
9 | 4854626278622 |
10 | 1400021432030 |
11 | 49a822666511 |
12 | 1a7400417b92 |
13 | a203819c050 |
14 | 4ba933c81d4 |
15 | 2663ee950a5 |
hex | 145f7c7b6de |
1400021432030 has 16 divisors (see below), whose sum is σ = 2713887699264. Its totient is φ = 516930990240.
The previous prime is 1400021432027. The next prime is 1400021432099. The reversal of 1400021432030 is 302341200041.
It is a junction number, because it is equal to n+sod(n) for n = 1400021431993 and 1400021432011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5384697686 + ... + 5384697945.
It is an arithmetic number, because the mean of its divisors is an integer number (169617981204).
Almost surely, 21400021432030 is an apocalyptic number.
1400021432030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1400021432030 is a deficient number, since it is larger than the sum of its proper divisors (1313866267234).
1400021432030 is a wasteful number, since it uses less digits than its factorization.
1400021432030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10769395651.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 1400021432030 its reverse (302341200041), we get a palindrome (1702362632071).
The spelling of 1400021432030 in words is "one trillion, four hundred billion, twenty-one million, four hundred thirty-two thousand, thirty".
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