Base | Representation |
---|---|
bin | 110001111100100111… |
… | …0111010000001000100 |
3 | 101020212011211112222122 |
4 | 1203321032322001010 |
5 | 3224132211241130 |
6 | 121135211545112 |
7 | 10515006322652 |
oct | 1437116720104 |
9 | 336764745878 |
10 | 107260649540 |
11 | 41541927610 |
12 | 1895545b198 |
13 | a164b16485 |
14 | 5297469dd2 |
15 | 2bcb88d2e5 |
hex | 18f93ba044 |
107260649540 has 24 divisors (see below), whose sum is σ = 245724397632. Its totient is φ = 39003872480.
The previous prime is 107260649527. The next prime is 107260649557. The reversal of 107260649540 is 45946062701.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a junction number, because it is equal to n+sod(n) for n = 107260649491 and 107260649500.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243773984 + ... + 243774423.
It is an arithmetic number, because the mean of its divisors is an integer number (10238516568).
Almost surely, 2107260649540 is an apocalyptic number.
107260649540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
107260649540 is an abundant number, since it is smaller than the sum of its proper divisors (138463748092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107260649540 is a wasteful number, since it uses less digits than its factorization.
107260649540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 487548427 (or 487548425 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 44.
The spelling of 107260649540 in words is "one hundred seven billion, two hundred sixty million, six hundred forty-nine thousand, five hundred forty".
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