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103839461371 = 1931543173263
BaseRepresentation
bin110000010110101010…
…0000110111111111011
3100221000202021012002201
41200231110012333323
53200130400230441
6115411520011031
710334144600302
oct1405524067773
9327022235081
10103839461371
114004673a278
121815b760a77
139a3b0b2489
145050d45439
152a7b34cc31
hex182d506ffb

103839461371 has 8 divisors (see below), whose sum is σ = 109308792320. Its totient is φ = 98370540072.

The previous prime is 103839461357. The next prime is 103839461399. The reversal of 103839461371 is 173164938301.

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 103839461371 - 235 = 69479723003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103839462371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512686 + ... + 685948.

It is an arithmetic number, because the mean of its divisors is an integer number (13663599040).

Almost surely, 2103839461371 is an apocalyptic number.

103839461371 is a deficient number, since it is larger than the sum of its proper divisors (5469330949).

103839461371 is a wasteful number, since it uses less digits than its factorization.

103839461371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204825.

The product of its (nonzero) digits is 326592, while the sum is 46.

The spelling of 103839461371 in words is "one hundred three billion, eight hundred thirty-nine million, four hundred sixty-one thousand, three hundred seventy-one".

Divisors: 1 19 31543 173263 599317 3291997 5465234809 103839461371