Base | Representation |
---|---|
bin | 110110101001010001110100… |
… | …111000101110001000010000 |
3 | 1011111221102201010122221110202 |
4 | 312221101310320232020100 |
5 | 223000041144131303130 |
6 | 2211050335005514332 |
7 | 101423231651650433 |
oct | 6651216470561020 |
9 | 1144842633587422 |
10 | 240331151041040 |
11 | 6a638961384934 |
12 | 22b559542729a8 |
13 | a41419035c1b7 |
14 | 434c1384b381a |
15 | 1cbb87115d145 |
hex | da9474e2e210 |
240331151041040 has 40 divisors (see below), whose sum is σ = 558830670345600. Its totient is φ = 96122009805696.
The previous prime is 240331151040983. The next prime is 240331151041043. The reversal of 240331151041040 is 40140151133042.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×2403311510410402 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 240331151040994 and 240331151041012.
It is not an unprimeable number, because it can be changed into a prime (240331151041043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162550274 + ... + 164022113.
It is an arithmetic number, because the mean of its divisors is an integer number (13970766758640).
Almost surely, 2240331151041040 is an apocalyptic number.
240331151041040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
240331151041040 is an abundant number, since it is smaller than the sum of its proper divisors (318499519304560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240331151041040 is a wasteful number, since it uses less digits than its factorization.
240331151041040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 326581599 (or 326581593 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
The spelling of 240331151041040 in words is "two hundred forty trillion, three hundred thirty-one billion, one hundred fifty-one million, forty-one thousand, forty".
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