Search a number
-
+
3342151088640 = 293257133151421
BaseRepresentation
bin110000101000100111101…
…110100111101000000000
3102211111200020220110120100
4300220213232213220000
5414224211134314030
611035210224442400
7463314422344620
oct60504756475000
912744606813510
103342151088640
111079442183821
1245b893779400
131b3218278980
14b7a92190880
155be0c694360
hex30a27ba7a00

3342151088640 has 960 divisors, whose sum is σ = 14705750771712. Its totient is φ = 682396876800.

The previous prime is 3342151088599. The next prime is 3342151088641. The reversal of 3342151088640 is 468801512433.

3342151088640 is a `hidden beast` number, since 3 + 3 + 421 + 5 + 108 + 86 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (960).

It is a super-2 number, since 2×33421510886402 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (3342151088641) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 64970130 + ... + 65021550.

Almost surely, 23342151088640 is an apocalyptic number.

3342151088640 is a gapful number since it is divisible by the number (30) 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 3342151088640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7352875385856).

3342151088640 is an abundant number, since it is smaller than the sum of its proper divisors (11363599683072).

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

3342151088640 is a wasteful number, since it uses less digits than its factorization.

3342151088640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51501 (or 51482 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 3342151088640 in words is "three trillion, three hundred forty-two billion, one hundred fifty-one million, eighty-eight thousand, six hundred forty".