Search a number
-
+
104957647804 = 2229389554307
BaseRepresentation
bin110000110111111110…
…1101001101110111100
3101000220200022221112001
41201233331221232330
53204423124212204
6120114502352044
710403643200122
oct1415775515674
9330820287461
10104957647804
114056a946299
121841212b624
139b8895cc59
145119659912
152ae45c74a4
hex186ff69bbc

104957647804 has 12 divisors (see below), whose sum is σ = 184302765864. Its totient is φ = 52299714704.

The previous prime is 104957647801. The next prime is 104957647829. The reversal of 104957647804 is 408746759401.

It is a super-2 number, since 2×1049576478042 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104957647801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44775982 + ... + 44778325.

It is an arithmetic number, because the mean of its divisors is an integer number (15358563822).

Almost surely, 2104957647804 is an apocalyptic number.

It is an amenable number.

104957647804 is a deficient number, since it is larger than the sum of its proper divisors (79345118060).

104957647804 is a wasteful number, since it uses less digits than its factorization.

104957647804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89554604 (or 89554602 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 104957647804 in words is "one hundred four billion, nine hundred fifty-seven million, six hundred forty-seven thousand, eight hundred four".

Divisors: 1 2 4 293 586 1172 89554307 179108614 358217228 26239411951 52478823902 104957647804