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103305410744 = 2312913176343
BaseRepresentation
bin110000000110101111…
…0110111100010111000
3100212122112100121100212
41200031132313202320
53143032141120434
6115242521250252
710315001334344
oct1401536674270
9325575317325
10103305410744
113a8a2236118
1218030933988
1399845677a3
145000048624
152a4950a8ce
hex180d7b78b8

103305410744 has 8 divisors (see below), whose sum is σ = 193697645160. Its totient is φ = 51652705368.

The previous prime is 103305410723. The next prime is 103305410783. The reversal of 103305410744 is 447014503301.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×1033054107443 (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103305410744.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6456588164 + ... + 6456588179.

It is an arithmetic number, because the mean of its divisors is an integer number (24212205645).

Almost surely, 2103305410744 is an apocalyptic number.

It is an amenable number.

103305410744 is a deficient number, since it is larger than the sum of its proper divisors (90392234416).

103305410744 is a wasteful number, since it uses less digits than its factorization.

103305410744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12913176349 (or 12913176345 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 103305410744 in words is "one hundred three billion, three hundred five million, four hundred ten thousand, seven hundred forty-four".

Divisors: 1 2 4 8 12913176343 25826352686 51652705372 103305410744