Base | Representation |
---|---|
bin | 101010000111001110… |
… | …0110111101111110110 |
3 | 22122102200201112210110 |
4 | 1110032130313233312 |
5 | 2440203302400424 |
6 | 105313541403450 |
7 | 6351051540642 |
oct | 1241634675766 |
9 | 278380645713 |
10 | 90436762614 |
11 | 35399216330 |
12 | 1563b109586 |
13 | 86b34659b3 |
14 | 453cd11c22 |
15 | 25448a2c29 |
hex | 150e737bf6 |
90436762614 has 32 divisors (see below), whose sum is σ = 197338317696. Its totient is φ = 27402059520.
The previous prime is 90436762607. The next prime is 90436762631. The reversal of 90436762614 is 41626763409.
It is a super-2 number, since 2×904367626142 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569349 + ... + 710655.
It is an arithmetic number, because the mean of its divisors is an integer number (6166822428).
Almost surely, 290436762614 is an apocalyptic number.
90436762614 is an abundant number, since it is smaller than the sum of its proper divisors (106901555082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90436762614 is a wasteful number, since it uses less digits than its factorization.
90436762614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151020.
The product of its (nonzero) digits is 1306368, while the sum is 48.
The spelling of 90436762614 in words is "ninety billion, four hundred thirty-six million, seven hundred sixty-two thousand, six hundred fourteen".
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