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12350104251330 = 2355926092674381
BaseRepresentation
bin1011001110110111101110…
…0100111010101111000010
31121201122202222222211002210
42303231323210322233002
53104321003142020310
642133320511122550
72413160045030346
oct263557344725702
947648688884083
1012350104251330
113a3171697977a
121475648b13456
136b77c0a5ca91
14309a6922b626
151663c41b8820
hexb3b7b93abc2

12350104251330 has 64 divisors (see below), whose sum is σ = 30154191926400. Its totient is φ = 3236299330560.

The previous prime is 12350104251301. The next prime is 12350104251349. The reversal of 12350104251330 is 3315240105321.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3280740 + ... + 5955120.

It is an arithmetic number, because the mean of its divisors is an integer number (471159248850).

Almost surely, 212350104251330 is an apocalyptic number.

12350104251330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12350104251330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15077095963200).

12350104251330 is an abundant number, since it is smaller than the sum of its proper divisors (17804087675070).

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

12350104251330 is a wasteful number, since it uses less digits than its factorization.

12350104251330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2677059.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 12350104251330 its reverse (3315240105321), we get a palindrome (15665344356651).

The spelling of 12350104251330 in words is "twelve trillion, three hundred fifty billion, one hundred four million, two hundred fifty-one thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 59 118 177 295 354 590 885 1770 2609 5218 7827 13045 15654 26090 39135 78270 153931 307862 461793 769655 923586 1539310 2308965 2674381 4617930 5348762 8023143 13371905 16046286 26743810 40115715 80231430 157788479 315576958 473365437 788942395 946730874 1577884790 2366827185 4733654370 6977460029 13954920058 20932380087 34887300145 41864760174 69774600290 104661900435 209323800870 411670141711 823340283422 1235010425133 2058350708555 2470020850266 4116701417110 6175052125665 12350104251330