Base | Representation |
---|---|
bin | 10011000100010111… |
… | …011100100111010011 |
3 | 1221211220002202011120 |
4 | 103010113130213103 |
5 | 313412413200120 |
6 | 13223352213323 |
7 | 1323242050416 |
oct | 230427344723 |
9 | 57756082146 |
10 | 20474350035 |
11 | 8757267247 |
12 | 3b7499a243 |
13 | 1c13a4ba29 |
14 | dc32c1b7d |
15 | 7ec719140 |
hex | 4c45dc9d3 |
20474350035 has 32 divisors (see below), whose sum is σ = 32894042112. Its totient is φ = 10874697600.
The previous prime is 20474350021. The next prime is 20474350069. The reversal of 20474350035 is 53005347402.
It is not a de Polignac number, because 20474350035 - 29 = 20474349523 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 20474349978 and 20474350005.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9275902 + ... + 9278108.
It is an arithmetic number, because the mean of its divisors is an integer number (1027938816).
Almost surely, 220474350035 is an apocalyptic number.
20474350035 is a deficient number, since it is larger than the sum of its proper divisors (12419692077).
20474350035 is a wasteful number, since it uses less digits than its factorization.
20474350035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4483.
The product of its (nonzero) digits is 50400, while the sum is 33.
Adding to 20474350035 its reverse (53005347402), we get a palindrome (73479697437).
The spelling of 20474350035 in words is "twenty billion, four hundred seventy-four million, three hundred fifty thousand, thirty-five".
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