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103890969366 = 2317315161561
BaseRepresentation
bin110000011000001100…
…0100110001100010110
3100221011100012001210020
41200300120212030112
53200232042004431
6115421000010010
710335341445342
oct1406030461426
9327140161706
10103890969366
114007281aa68
1218174a60906
139a48978092
145057b12622
152a80b24696
hex1830626316

103890969366 has 8 divisors (see below), whose sum is σ = 207781938744. Its totient is φ = 34630323120.

The previous prime is 103890969349. The next prime is 103890969401. The reversal of 103890969366 is 663969098301.

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

103890969366 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8657580775 + ... + 8657580786.

It is an arithmetic number, because the mean of its divisors is an integer number (25972742343).

Almost surely, 2103890969366 is an apocalyptic number.

103890969366 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103890969366 is a wasteful number, since it uses less digits than its factorization.

103890969366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17315161566.

The product of its (nonzero) digits is 11337408, while the sum is 60.

The spelling of 103890969366 in words is "one hundred three billion, eight hundred ninety million, nine hundred sixty-nine thousand, three hundred sixty-six".

Divisors: 1 2 3 6 17315161561 34630323122 51945484683 103890969366