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1241300216604 = 223791591161341
BaseRepresentation
bin10010000100000011010…
…000100010101100011100
311101200000100100111100110
4102010003100202230130
5130314140323412404
62350125003330020
7155452401515550
oct22040320425434
94350010314313
101241300216604
11439483680108
121806a4b20910
1390091b4c9b6
1444117671860
1522450906b89
hex12103422b1c

1241300216604 has 48 divisors (see below), whose sum is σ = 3310190567936. Its totient is φ = 354651134400.

The previous prime is 1241300216603. The next prime is 1241300216609. The reversal of 1241300216604 is 4066120031421.

It is a super-2 number, since 2×12413002166042 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241300216603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7612974 + ... + 7774314.

Almost surely, 21241300216604 is an apocalyptic number.

1241300216604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1241300216604 is an abundant number, since it is smaller than the sum of its proper divisors (2068890351332).

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

1241300216604 is a wasteful number, since it uses less digits than its factorization.

1241300216604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252946 (or 252944 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 1241300216604 in words is "one trillion, two hundred forty-one billion, three hundred million, two hundred sixteen thousand, six hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 91591 161341 183182 274773 322682 366364 484023 549546 641137 645364 968046 1099092 1129387 1282274 1923411 1936092 2258774 2564548 3388161 3846822 4517548 6776322 7693644 13552644 14777383531 29554767062 44332150593 59109534124 88664301186 103441684717 177328602372 206883369434 310325054151 413766738868 620650108302 1241300216604