Base | Representation |
---|---|
bin | 110110100100100111110110… |
… | …111010100101100010010101 |
3 | 1011110210211212220012010210100 |
4 | 312210213312322211202111 |
5 | 222424320424231133023 |
6 | 2210243343331244313 |
7 | 101361144346106334 |
oct | 6644476672454225 |
9 | 1143724786163710 |
10 | 240011210021013 |
11 | 6a525200a830a2 |
12 | 22b03944749699 |
13 | a3bcc63136572 |
14 | 433a866c3dd1b |
15 | 1cb3397ed3c43 |
hex | da49f6ea5895 |
240011210021013 has 48 divisors (see below), whose sum is σ = 347914261723392. Its totient is φ = 159440054400000.
The previous prime is 240011210021003. The next prime is 240011210021029. The reversal of 240011210021013 is 310120012110042.
240011210021013 is a `hidden beast` number, since 240 + 0 + 1 + 1 + 210 + 0 + 210 + 1 + 3 = 666.
It is a de Polignac number, because none of the positive numbers 2k-240011210021013 is a prime.
It is a super-2 number, since 2×2400112100210132 (a number of 30 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240011210021003) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24080581956 + ... + 24080591922.
It is an arithmetic number, because the mean of its divisors is an integer number (7248213785904).
Almost surely, 2240011210021013 is an apocalyptic number.
It is an amenable number.
240011210021013 is a deficient number, since it is larger than the sum of its proper divisors (107903051702379).
240011210021013 is a wasteful number, since it uses less digits than its factorization.
240011210021013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16746 (or 16743 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 240011210021013 its reverse (310120012110042), we get a palindrome (550131222131055).
The spelling of 240011210021013 in words is "two hundred forty trillion, eleven billion, two hundred ten million, twenty-one thousand, thirteen".
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