Base | Representation |
---|---|
bin | 110110100110011000011111… |
… | …001010010100111000011111 |
3 | 1011111020102001000102001121010 |
4 | 312212120133022110320133 |
5 | 222433311112421220111 |
6 | 2210415103441110303 |
7 | 101402655251512515 |
oct | 6646303712247037 |
9 | 1144212030361533 |
10 | 240132144320031 |
11 | 6a57151a266967 |
12 | 22b23275328393 |
13 | a3cb496a65c92 |
14 | 434265a2b04b5 |
15 | 1cb65c4eddaa6 |
hex | da661f294e1f |
240132144320031 has 8 divisors (see below), whose sum is σ = 320602525575424. Its totient is φ = 159874929639000.
The previous prime is 240132144320027. The next prime is 240132144320069. The reversal of 240132144320031 is 130023441231042.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 240132144320031 - 22 = 240132144320027 is a prime.
It is a super-2 number, since 2×2401321443200312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240132144320231) 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, 53291640961 + ... + 53291645466.
It is an arithmetic number, because the mean of its divisors is an integer number (40075315696928).
Almost surely, 2240132144320031 is an apocalyptic number.
240132144320031 is a deficient number, since it is larger than the sum of its proper divisors (80470381255393).
240132144320031 is a wasteful number, since it uses less digits than its factorization.
240132144320031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106583287181.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 240132144320031 its reverse (130023441231042), we get a palindrome (370155585551073).
The spelling of 240132144320031 in words is "two hundred forty trillion, one hundred thirty-two billion, one hundred forty-four million, three hundred twenty thousand, thirty-one".
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