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48281080158317 = 101682137007909
BaseRepresentation
bin10101111101001010100001…
…01000011101100001101101
320022221121220111012220022202
422332211100220131201231
522312014123010031232
6250404004431351245
713112123114015216
oct1276452050354155
9208847814186282
1048281080158317
1114424989078506
1254b9244082525
1320c2b6a337216
14bccb6122a40d
1558ad7d33c162
hex2be950a1d86d

48281080158317 has 8 divisors (see below), whose sum is σ = 48759832419480. Its totient is φ = 47802342049600.

The previous prime is 48281080158239. The next prime is 48281080158329. The reversal of 48281080158317 is 71385108018284.

It is a happy number.

48281080158317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 15885278381956 + 32395801776361 = 3985634^2 + 5691731^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48281080158317 - 212 = 48281080154221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48281080188317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3385559 + ... + 10393467.

It is an arithmetic number, because the mean of its divisors is an integer number (6094979052435).

Almost surely, 248281080158317 is an apocalyptic number.

It is an amenable number.

48281080158317 is a deficient number, since it is larger than the sum of its proper divisors (478752261163).

48281080158317 is a wasteful number, since it uses less digits than its factorization.

48281080158317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7076223.

The product of its (nonzero) digits is 3440640, while the sum is 56.

The spelling of 48281080158317 in words is "forty-eight trillion, two hundred eighty-one billion, eighty million, one hundred fifty-eight thousand, three hundred seventeen".

Divisors: 1 101 68213 6889513 7007909 707798809 478030496617 48281080158317