Search a number
-
+
3423373148160 = 21433571271741
BaseRepresentation
bin110001110100010000111…
…100001100000000000000
3110010021022202112121002000
4301310100330030000000
5422042032011220120
611140401555224000
7502221243432150
oct61642074140000
913107282477060
103423373148160
1110aa931993249
124735808a8000
131baa90629914
14bb99935c760
155e0b30a9990
hex31d10f0c000

3423373148160 has 960 divisors, whose sum is σ = 14028008816640. Its totient is φ = 775878082560.

The previous prime is 3423373148159. The next prime is 3423373148177. The reversal of 3423373148160 is 618413733243.

3423373148160 is a `hidden beast` number, since 3 + 42 + 3 + 3 + 73 + 1 + 481 + 60 = 666.

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

It is a super-2 number, since 2×34233731481602 (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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1966324890 + ... + 1966326630.

It is an arithmetic number, because the mean of its divisors is an integer number (14612509184).

Almost surely, 23423373148160 is an apocalyptic number.

3423373148160 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 3423373148160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7014004408320).

3423373148160 is an abundant number, since it is smaller than the sum of its proper divisors (10604635668480).

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

3423373148160 is a wasteful number, since it uses less digits than its factorization.

3423373148160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1917 (or 1885 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 3423373148160 in words is "three trillion, four hundred twenty-three billion, three hundred seventy-three million, one hundred forty-eight thousand, one hundred sixty".