Search a number
-
+
48004404888 = 23311181834867
BaseRepresentation
bin101100101101010010…
…010001011010011000
311120220111202102202210
4230231102101122120
51241303111424023
634015232555120
73316410465126
oct545522213230
9146814672683
1048004404888
11193a42649a0
1293786b2aa0
1346b04a860b
1424756a0916
1513ae5a2593
hexb2d491698

48004404888 has 32 divisors (see below), whose sum is σ = 130921104960. Its totient is φ = 14546789280.

The previous prime is 48004404883. The next prime is 48004404893. The reversal of 48004404888 is 88840440084.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48004404883) and next prime (48004404893).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48004404883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90917170 + ... + 90917697.

It is an arithmetic number, because the mean of its divisors is an integer number (4091284530).

Almost surely, 248004404888 is an apocalyptic number.

It is an amenable number.

48004404888 is an abundant number, since it is smaller than the sum of its proper divisors (82916700072).

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

48004404888 is a wasteful number, since it uses less digits than its factorization.

48004404888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181834887 (or 181834883 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 48.

The spelling of 48004404888 in words is "forty-eight billion, four million, four hundred four thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 181834867 363669734 545504601 727339468 1091009202 1454678936 2000183537 2182018404 4000367074 4364036808 6000550611 8000734148 12001101222 16001468296 24002202444 48004404888