Search a number
-
+
201001131233010 = 23252233345902589
BaseRepresentation
bin101101101100111100111001…
…000001101100111011110010
3222100200112001102200002000100
4231230330321001230323302
5202321200304043424020
61551254351150133230
760223565260352133
oct5554747101547362
9870615042602010
10201001131233010
1159055112546359
121a6634481b1216
13882042ca22664
14378c7143b9c8a
151838779caaa90
hexb6cf3906cef2

201001131233010 has 24 divisors (see below), whose sum is σ = 522602941206060. Its totient is φ = 53600301662112.

The previous prime is 201001131232961. The next prime is 201001131233047. The reversal of 201001131233010 is 10332131100102.

201001131233010 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 0 + 11 + 312 + 330 + 10 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 185627572479441 + 15373558753569 = 13624521^2 + 3920913^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1116672951205 + ... + 1116672951384.

Almost surely, 2201001131233010 is an apocalyptic number.

201001131233010 is an abundant number, since it is smaller than the sum of its proper divisors (321601809973050).

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

201001131233010 is a wasteful number, since it uses less digits than its factorization.

201001131233010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233345902602 (or 2233345902599 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 201001131233010 its reverse (10332131100102), we get a palindrome (211333262333112).

The spelling of 201001131233010 in words is "two hundred one trillion, one billion, one hundred thirty-one million, two hundred thirty-three thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 2233345902589 4466691805178 6700037707767 11166729512945 13400075415534 20100113123301 22333459025890 33500188538835 40200226246602 67000377077670 100500565616505 201001131233010