Base | Representation |
---|---|
bin | 101111010000000010… |
… | …0100001111010011101 |
3 | 100200220121022101212221 |
4 | 1132200010201322131 |
5 | 3130302231233403 |
6 | 114340425425341 |
7 | 10221341661055 |
oct | 1364004417235 |
9 | 320817271787 |
10 | 101469789853 |
11 | 3a040061a63 |
12 | 177ba03b251 |
13 | 9751185193 |
14 | 4ca833c565 |
15 | 298d2b7dbd |
hex | 17a0121e9d |
101469789853 has 6 divisors (see below), whose sum is σ = 103674658526. Its totient is φ = 99310855992.
The previous prime is 101469789829. The next prime is 101469789871. The reversal of 101469789853 is 358987964101.
It can be written as a sum of positive squares in only one way, i.e., 65877948889 + 35591840964 = 256667^2 + 188658^2 .
It is a de Polignac number, because none of the positive numbers 2k-101469789853 is a prime.
It is a super-2 number, since 2×1014697898532 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101469789791 and 101469789800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101469789803) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22965150 + ... + 22969567.
Almost surely, 2101469789853 is an apocalyptic number.
It is an amenable number.
101469789853 is a deficient number, since it is larger than the sum of its proper divisors (2204868673).
101469789853 is an frugal number, since it uses more digits than its factorization.
101469789853 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45934811 (or 45934764 counting only the distinct ones).
The product of its (nonzero) digits is 13063680, while the sum is 61.
The spelling of 101469789853 in words is "one hundred one billion, four hundred sixty-nine million, seven hundred eighty-nine thousand, eight hundred fifty-three".
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