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5205411108 = 223348198251
BaseRepresentation
bin1001101100100010…
…00100010100100100
3111102202220021122000
410312101010110210
541130041123413
62220310005300
7242665156452
oct46621042444
914382807560
105205411108
112231356457
121013346830
1364c58bb21
143754919d2
15206ece073
hex136444524

5205411108 has 24 divisors (see below), whose sum is σ = 13495510560. Its totient is φ = 1735137000.

The previous prime is 5205411061. The next prime is 5205411109. The reversal of 5205411108 is 8011145025.

5205411108 is a `hidden beast` number, since 5 + 2 + 0 + 541 + 110 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5205411109) 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, 24099018 + ... + 24099233.

It is an arithmetic number, because the mean of its divisors is an integer number (562312940).

Almost surely, 25205411108 is an apocalyptic number.

It is an amenable number.

5205411108 is an abundant number, since it is smaller than the sum of its proper divisors (8290099452).

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

5205411108 is a wasteful number, since it uses less digits than its factorization.

5205411108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48198264 (or 48198256 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

The square root of 5205411108 is about 72148.5350371025. The cubic root of 5205411108 is about 1733.0789399668.

The spelling of 5205411108 in words is "five billion, two hundred five million, four hundred eleven thousand, one hundred eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 48198251 96396502 144594753 192793004 289189506 433784259 578379012 867568518 1301352777 1735137036 2602705554 5205411108