Search a number
-
+
13105441112204 = 227974825272869
BaseRepresentation
bin1011111010110101100100…
…1010011000000010001100
31201101212102201120000021102
42332231121022120002030
53204204420411042304
643512320113322232
72521560022305650
oct276553112300214
951355381500242
1013105441112204
1141a2a93938a41
121577b09866378
13740ab7830b7c
14334441970a60
1517ad8140cd1e
hexbeb5929808c

13105441112204 has 24 divisors (see below), whose sum is σ = 26481097510560. Its totient is φ = 5558714343936.

The previous prime is 13105441112161. The next prime is 13105441112219. The reversal of 13105441112204 is 40221114450131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2412633719 + ... + 2412639150.

It is an arithmetic number, because the mean of its divisors is an integer number (1103379062940).

Almost surely, 213105441112204 is an apocalyptic number.

13105441112204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13105441112204 is an abundant number, since it is smaller than the sum of its proper divisors (13375656398356).

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

13105441112204 is a wasteful number, since it uses less digits than its factorization.

13105441112204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4825272977 (or 4825272975 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 13105441112204 its reverse (40221114450131), we get a palindrome (53326555562335).

The spelling of 13105441112204 in words is "thirteen trillion, one hundred five billion, four hundred forty-one million, one hundred twelve thousand, two hundred four".

Divisors: 1 2 4 7 14 28 97 194 388 679 1358 2716 4825272869 9650545738 19301091476 33776910083 67553820166 135107640332 468051468293 936102936586 1872205873172 3276360278051 6552720556102 13105441112204