Search a number
-
+
48780060 = 22357374373
BaseRepresentation
bin1011101000010…
…1001100011100
310101210021122220
42322011030130
544441430220
64501305340
71131423630
oct272051434
9111707586
1048780060
11255981aa
1214405250
13a14c054
14669adc0
154438540
hex2e8531c

48780060 has 192 divisors, whose sum is σ = 166290432. Its totient is φ = 10450944.

The previous prime is 48780041. The next prime is 48780091. The reversal of 48780060 is 6008784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 668184 + ... + 668256.

It is an arithmetic number, because the mean of its divisors is an integer number (866096).

Almost surely, 248780060 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 48780060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83145216).

48780060 is an abundant number, since it is smaller than the sum of its proper divisors (117510372).

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

48780060 is a wasteful number, since it uses less digits than its factorization.

48780060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 48780060 is about 6984.2723314602. The cubic root of 48780060 is about 365.3822479511.

The spelling of 48780060 in words is "forty-eight million, seven hundred eighty thousand, sixty".