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107274471805 = 546146539901
BaseRepresentation
bin110001111101000001…
…1101000100101111101
3101020220010211210120101
41203322003220211331
53224144231044210
6121140424121101
710515234652054
oct1437203504575
9336803753511
10107274471805
1141549708476
121895a006191
13a167945a27
14529922739b
152bccbbda3a
hex18fa0e897d

107274471805 has 8 divisors (see below), whose sum is σ = 129008608344. Its totient is φ = 85633416000.

The previous prime is 107274471797. The next prime is 107274471841. The reversal of 107274471805 is 508174472701.

It can be written as a sum of positive squares in 4 ways, for example, as 441588196 + 106832883609 = 21014^2 + 326853^2 .

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

It is not a de Polignac number, because 107274471805 - 23 = 107274471797 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 23267646 + ... + 23272255.

It is an arithmetic number, because the mean of its divisors is an integer number (16126076043).

Almost surely, 2107274471805 is an apocalyptic number.

It is an amenable number.

107274471805 is a deficient number, since it is larger than the sum of its proper divisors (21734136539).

107274471805 is an equidigital number, since it uses as much as digits as its factorization.

107274471805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46540367.

The product of its (nonzero) digits is 439040, while the sum is 46.

The spelling of 107274471805 in words is "one hundred seven billion, two hundred seventy-four million, four hundred seventy-one thousand, eight hundred five".

Divisors: 1 5 461 2305 46539901 232699505 21454894361 107274471805