Base | Representation |
---|---|
bin | 101111111101110010… |
… | …0111110111100011000 |
3 | 100211212121010101020210 |
4 | 1133323210332330120 |
5 | 3141423241232044 |
6 | 115153031051120 |
7 | 10304363154330 |
oct | 1377344767430 |
9 | 324777111223 |
10 | 103005024024 |
11 | 3a758718131 |
12 | 17b68210aa0 |
13 | 9937262976 |
14 | 4db21b40c0 |
15 | 2a2ce721b9 |
hex | 17fb93ef18 |
103005024024 has 64 divisors (see below), whose sum is σ = 294601766400. Its totient is φ = 29399837184.
The previous prime is 103005023941. The next prime is 103005024029. The reversal of 103005024024 is 420420500301.
It is a super-2 number, since 2×1030050240242 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103005024029) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149644 + ... + 477915.
It is an arithmetic number, because the mean of its divisors is an integer number (4603152600).
Almost surely, 2103005024024 is an apocalyptic number.
103005024024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
103005024024 is an abundant number, since it is smaller than the sum of its proper divisors (191596742376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103005024024 is a wasteful number, since it uses less digits than its factorization.
103005024024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 628552 (or 628548 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
Adding to 103005024024 its reverse (420420500301), we get a palindrome (523425524325).
The spelling of 103005024024 in words is "one hundred three billion, five million, twenty-four thousand, twenty-four".
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