Base | Representation |
---|---|
bin | 1000000000100010000… |
… | …0110001111100001000 |
3 | 111011010022100210002020 |
4 | 2000020200301330020 |
5 | 4223231412424420 |
6 | 143112034404440 |
7 | 12640255462425 |
oct | 2001040617410 |
9 | 434108323066 |
10 | 137581764360 |
11 | 53391356997 |
12 | 227b7a30720 |
13 | cc87890031 |
14 | 69323c2d4c |
15 | 38a3797340 |
hex | 2008831f08 |
137581764360 has 64 divisors (see below), whose sum is σ = 419511631680. Its totient is φ = 36087018240.
The previous prime is 137581764293. The next prime is 137581764379. The reversal of 137581764360 is 63467185731.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9390342 + ... + 9404981.
It is an arithmetic number, because the mean of its divisors is an integer number (6554869245).
Almost surely, 2137581764360 is an apocalyptic number.
137581764360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
137581764360 is an abundant number, since it is smaller than the sum of its proper divisors (281929867320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137581764360 is a wasteful number, since it uses less digits than its factorization.
137581764360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18795398 (or 18795394 counting only the distinct ones).
The product of its (nonzero) digits is 2540160, while the sum is 51.
The spelling of 137581764360 in words is "one hundred thirty-seven billion, five hundred eighty-one million, seven hundred sixty-four thousand, three hundred sixty".
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