Search a number
-
+
200108708 = 2253943909
BaseRepresentation
bin10111110110101…
…10101010100100
3111221112120112122
423323112222210
5402211434313
631505005112
74646616212
oct1373265244
9457476478
10200108708
11a2a576a8
1257023798
13325c4927
141c80dcb2
151287b708
hexbed6aa4

200108708 has 12 divisors (see below), whose sum is σ = 356797980. Its totient is φ = 98166432.

The previous prime is 200108669. The next prime is 200108719. The reversal of 200108708 is 807801002.

It can be written as a sum of positive squares in 2 ways, for example, as 121396324 + 78712384 = 11018^2 + 8872^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471743 + ... + 472166.

It is an arithmetic number, because the mean of its divisors is an integer number (29733165).

Almost surely, 2200108708 is an apocalyptic number.

It is an amenable number.

200108708 is a deficient number, since it is larger than the sum of its proper divisors (156689272).

200108708 is a wasteful number, since it uses less digits than its factorization.

200108708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943966 (or 943964 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 200108708 is about 14145.9785098098. The cubic root of 200108708 is about 584.9094831583.

The spelling of 200108708 in words is "two hundred million, one hundred eight thousand, seven hundred eight".

Divisors: 1 2 4 53 106 212 943909 1887818 3775636 50027177 100054354 200108708