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1336241340 = 223357438221
BaseRepresentation
bin100111110100101…
…0110110010111100
310110010101002112000
41033221112302330
510214034210330
6340332142300
745053602230
oct11751266274
93403332460
101336241340
11626300995
12313607990
13183ab6a65
14c96765c0
157c49d560
hex4fa56cbc

1336241340 has 192 divisors, whose sum is σ = 4862161920. Its totient is φ = 298287360.

The previous prime is 1336241339. The next prime is 1336241341. The reversal of 1336241340 is 431426331.

1336241340 is a `hidden beast` number, since 1 + 3 + 3 + 624 + 1 + 34 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1336241339) and next prime (1336241341).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1336241341) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 158430 + ... + 166650.

It is an arithmetic number, because the mean of its divisors is an integer number (25323760).

Almost surely, 21336241340 is an apocalyptic number.

1336241340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1336241340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2431080960).

1336241340 is an abundant number, since it is smaller than the sum of its proper divisors (3525920580).

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

1336241340 is a wasteful number, since it uses less digits than its factorization.

1336241340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8289 (or 8281 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 1336241340 is about 36554.6350002295. The cubic root of 1336241340 is about 1101.4420041490.

Adding to 1336241340 its reverse (431426331), we get a palindrome (1767667671).

The spelling of 1336241340 in words is "one billion, three hundred thirty-six million, two hundred forty-one thousand, three hundred forty".