Search a number
-
+
48427641836 = 22729411454633
BaseRepresentation
bin101101000110100000…
…110010101111101100
311122000000011002201022
4231012200302233230
51243134434014321
634125232233312
73333040110110
oct550640625754
9148000132638
1048427641836
11195a11610a2
12947639b838
13474a094792
1424b5993740
1513d6805dab
hexb46832bec

48427641836 has 48 divisors (see below), whose sum is σ = 102638975040. Its totient is φ = 19550254080.

The previous prime is 48427641827. The next prime is 48427641853. The reversal of 48427641836 is 63814672484.

48427641836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694025 + ... + 760608.

It is an arithmetic number, because the mean of its divisors is an integer number (2138311980).

Almost surely, 248427641836 is an apocalyptic number.

It is an amenable number.

48427641836 is an abundant number, since it is smaller than the sum of its proper divisors (54211333204).

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

48427641836 is a wasteful number, since it uses less digits than its factorization.

48427641836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454714 (or 1454712 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 53.

The spelling of 48427641836 in words is "forty-eight billion, four hundred twenty-seven million, six hundred forty-one thousand, eight hundred thirty-six".

Divisors: 1 2 4 7 14 28 29 41 58 82 116 164 203 287 406 574 812 1148 1189 2378 4756 8323 16646 33292 1454633 2909266 5818532 10182431 20364862 40729724 42184357 59639953 84368714 119279906 168737428 238559812 295290499 417479671 590580998 834959342 1181161996 1669918684 1729558637 3459117274 6918234548 12106910459 24213820918 48427641836