Search a number
-
+
3150105344064 = 263273753398407
BaseRepresentation
bin101101110101110000111…
…010001111100001000000
3102011010222020221211012200
4231311300322033201000
5403102403432002224
610411045521553200
7443405355425640
oct55656072174100
912133866854180
103150105344064
111004a52386438
1242a617aa5800
1319b090b74413
14ac67466a520
1556e1c6d15c9
hex2dd70e8f840

3150105344064 has 336 divisors, whose sum is σ = 10797978716928. Its totient is φ = 859180068864.

The previous prime is 3150105344053. The next prime is 3150105344081. The reversal of 3150105344064 is 4604435010513.

3150105344064 is a `hidden beast` number, since 3 + 1 + 50 + 10 + 534 + 4 + 0 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7707549 + ... + 8105955.

Almost surely, 23150105344064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3150105344064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5398989358464).

3150105344064 is an abundant number, since it is smaller than the sum of its proper divisors (7647873372864).

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

3150105344064 is a wasteful number, since it uses less digits than its factorization.

3150105344064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398522 (or 398509 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 3150105344064 in words is "three trillion, one hundred fifty billion, one hundred five million, three hundred forty-four thousand, sixty-four".