Search a number
201044344010 = 2520681972121
BaseRepresentation
bin1011101100111100101…
…1010011110011001010
3201012221010101212011012
42323033023103303022
511243214323002020
6232205234003522
720345031504506
oct2731713236312
9635833355135
10201044344010
1178298322324
1232b694165a2
1315c5c7b4203
149a32a93306
155369eb47c5
hex2ecf2d3cca

201044344010 has 16 divisors (see below), whose sum is σ = 361897689672. Its totient is φ = 80413766400.

The previous prime is 201044343971. The next prime is 201044344049. The reversal of 201044344010 is 10443440102.

Adding to 201044344010 its reverse (10443440102), we get a palindrome (211487784112).

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (201044343971) and next prime (201044344049).

It can be written as a sum of positive squares in 4 ways, for example, as 94917599569 + 106126744441 = 308087^2 + 325771^2 .

It is a super-2 number, since 2×2010443440102 (a number of 23 digits) contains 22 as substring.

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, 279251 + ... + 692870.

Almost surely, 2201044344010 is an apocalyptic number.

201044344010 is a deficient number, since it is larger than the sum of its proper divisors (160853345662).

201044344010 is a wasteful number, since it uses less digits than its factorization.

201044344010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992809.

The product of its (nonzero) digits is 1536, while the sum is 23.

The spelling of 201044344010 in words is "two hundred one billion, forty-four million, three hundred forty-four thousand, ten".