Search a number
-
+
4195465506848 = 2571123211135069
BaseRepresentation
bin111101000011010101001…
…110110011000000100000
3112212002020012112021012202
4331003111032303000200
51022214303132204343
612531211550112332
7612053355255350
oct75032516630040
915762205467182
104195465506848
1113783179a2a70
12579138aab6a8
13245827854c65
141070c10d6b60
15742012cadb8
hex3d0d53b3020

4195465506848 has 192 divisors, whose sum is σ = 10751095111680. Its totient is φ = 1562742297600.

The previous prime is 4195465506809. The next prime is 4195465506851. The reversal of 4195465506848 is 8486055645914.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119617058 + ... + 119652126.

It is an arithmetic number, because the mean of its divisors is an integer number (55995287040).

Almost surely, 24195465506848 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 4195465506848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5375547555840).

4195465506848 is an abundant number, since it is smaller than the sum of its proper divisors (6555629604832).

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

4195465506848 is a wasteful number, since it uses less digits than its factorization.

4195465506848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37231 (or 37223 counting only the distinct ones).

The product of its (nonzero) digits is 165888000, while the sum is 65.

The spelling of 4195465506848 in words is "four trillion, one hundred ninety-five billion, four hundred sixty-five million, five hundred six thousand, eight hundred forty-eight".