Search a number
-
+
48794376330 = 23257195376913
BaseRepresentation
bin101101011100010111…
…110001100010001010
311122221120020010212100
4231130113301202022
51244412330020310
634225452454230
73345112232640
oct553427614212
9148846203770
1048794376330
111976a176157
12955917a376
1347a805993b
14250c579190
151408ae7ec0
hexb5c5f188a

48794376330 has 192 divisors, whose sum is σ = 155501648640. Its totient is φ = 10366507008.

The previous prime is 48794376289. The next prime is 48794376331. The reversal of 48794376330 is 3367349784.

It is a happy number.

48794376330 is a `hidden beast` number, since 487 + 94 + 3 + 76 + 3 + 3 + 0 = 666.

48794376330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×487943763302 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48794376331) 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, 595954 + ... + 672866.

It is an arithmetic number, because the mean of its divisors is an integer number (809904420).

Almost surely, 248794376330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48794376330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77750824320).

48794376330 is an abundant number, since it is smaller than the sum of its proper divisors (106707272310).

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

48794376330 is a wasteful number, since it uses less digits than its factorization.

48794376330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77005 (or 77002 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 54.

The spelling of 48794376330 in words is "forty-eight billion, seven hundred ninety-four million, three hundred seventy-six thousand, three hundred thirty".