| Base | Representation |
|---|---|
| bin | 11100010010010100100001… |
| … | …001111101011100000000000 |
| 3 | 121022110221012112221102000000 |
| 4 | 130102110201033223200000 |
| 5 | 112301214434041041404 |
| 6 | 1120330312332000000 |
| 7 | 35126625111140640 |
| oct | 3422244117534000 |
| 9 | 538427175842000 |
| 10 | 124404285487104 |
| 11 | 36703619a43057 |
| 12 | 11b52473600000 |
| 13 | 545537367120c |
| 14 | 22a12b179c520 |
| 15 | e5b093373339 |
| hex | 7125213eb800 |
124404285487104 has 1344 divisors, whose sum is σ = 439923735014400. Its totient is φ = 34419891437568.
The previous prime is 124404285487087. The next prime is 124404285487109. The reversal of 124404285487104 is 401784582404421.
124404285487104 is a `hidden beast` number, since 1 + 2 + 4 + 4 + 0 + 4 + 28 + 548 + 71 + 0 + 4 = 666.
124404285487104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (1344).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124404285487109) by changing a digit.
It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 43758101107 + ... + 43758103949.
It is an arithmetic number, because the mean of its divisors is an integer number (327324207600).
Almost surely, 2124404285487104 is an apocalyptic number.
124404285487104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 124404285487104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219961867507200).
124404285487104 is an abundant number, since it is smaller than the sum of its proper divisors (315519449527296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124404285487104 is an frugal number, since it uses more digits than its factorization.
124404285487104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3022 (or 2987 counting only the distinct ones).
The product of its (nonzero) digits is 9175040, while the sum is 54.
The spelling of 124404285487104 in words is "one hundred twenty-four trillion, four hundred four billion, two hundred eighty-five million, four hundred eighty-seven thousand, one hundred four".
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