Base | Representation |
---|---|
bin | 111011111110001011000… |
… | …111000000100001100000 |
3 | 112120222120001000000200120 |
4 | 323332023013000201200 |
5 | 1020010213110211130 |
6 | 12433131231320240 |
7 | 603514235551161 |
oct | 73761307004140 |
9 | 15528501000616 |
10 | 4121207507040 |
11 | 134988121a698 |
12 | 566874080080 |
13 | 23b8222051c0 |
14 | 103678bab768 |
15 | 72306e80910 |
hex | 3bf8b1c0860 |
4121207507040 has 96 divisors (see below), whose sum is σ = 13980403948896. Its totient is φ = 1014451077120.
The previous prime is 4121207507033. The next prime is 4121207507083. The reversal of 4121207507040 is 407057021214.
It is a tau number, because it is divible by the number of its divisors (96).
It is a junction number, because it is equal to n+sod(n) for n = 4121207506992 and 4121207507010.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330218721 + ... + 330231200.
It is an arithmetic number, because the mean of its divisors is an integer number (145629207801).
Almost surely, 24121207507040 is an apocalyptic number.
4121207507040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4121207507040 is an abundant number, since it is smaller than the sum of its proper divisors (9859196441856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4121207507040 is a wasteful number, since it uses less digits than its factorization.
4121207507040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 660449952 (or 660449944 counting only the distinct ones).
The product of its (nonzero) digits is 15680, while the sum is 33.
The spelling of 4121207507040 in words is "four trillion, one hundred twenty-one billion, two hundred seven million, five hundred seven thousand, forty".
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