Base | Representation |
---|---|
bin | 100000100110101001011… |
… | …011110110011011000101 |
3 | 21221012011201210212201022 |
4 | 200212221123312123011 |
5 | 243202041234032100 |
6 | 4433140404240525 |
7 | 320605121653520 |
oct | 40465133663305 |
9 | 7835151725638 |
10 | 2240520611525 |
11 | 794221525189 |
12 | 3022899a0145 |
13 | 133384756751 |
14 | 7a62833bbb7 |
15 | 3d4339c3e85 |
hex | 209a96f66c5 |
2240520611525 has 24 divisors (see below), whose sum is σ = 3199375506624. Its totient is φ = 1524629059200.
The previous prime is 2240520611519. The next prime is 2240520611573. The reversal of 2240520611525 is 5251160250422.
2240520611525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2240520611525 - 28 = 2240520611269 is a prime.
It is a super-2 number, since 2×22405206115252 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48843392 + ... + 48889241.
It is an arithmetic number, because the mean of its divisors is an integer number (133307312776).
Almost surely, 22240520611525 is an apocalyptic number.
2240520611525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2240520611525 is a deficient number, since it is larger than the sum of its proper divisors (958854895099).
2240520611525 is a wasteful number, since it uses less digits than its factorization.
2240520611525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97732781 (or 97732776 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 35.
Adding to 2240520611525 its reverse (5251160250422), we get a palindrome (7491680861947).
The spelling of 2240520611525 in words is "two trillion, two hundred forty billion, five hundred twenty million, six hundred eleven thousand, five hundred twenty-five".
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