Base | Representation |
---|---|
bin | 1101101000110101111… |
… | …01011001101011011000 |
3 | 1122210112210121101122010 |
4 | 12310122331121223120 |
5 | 30134200024120330 |
6 | 555135032225520 |
7 | 45566303026266 |
oct | 6643275315330 |
9 | 1583483541563 |
10 | 468603738840 |
11 | 170808659826 |
12 | 7699a53b2a0 |
13 | 3525c715c53 |
14 | 1897559b436 |
15 | c2c96523b0 |
hex | 6d1af59ad8 |
468603738840 has 64 divisors (see below), whose sum is σ = 1451159976960. Its totient is φ = 120929996160.
The previous prime is 468603738817. The next prime is 468603738907. The reversal of 468603738840 is 48837306864.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62980654 + ... + 62988093.
It is an arithmetic number, because the mean of its divisors is an integer number (22674374640).
Almost surely, 2468603738840 is an apocalyptic number.
468603738840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
468603738840 is an abundant number, since it is smaller than the sum of its proper divisors (982556238120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468603738840 is a wasteful number, since it uses less digits than its factorization.
468603738840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125968792 (or 125968788 counting only the distinct ones).
The product of its (nonzero) digits is 18579456, while the sum is 57.
The spelling of 468603738840 in words is "four hundred sixty-eight billion, six hundred three million, seven hundred thirty-eight thousand, eight hundred forty".
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