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100030110032 = 24197244113001
BaseRepresentation
bin101110100101001000…
…0100101100101010000
3100120012021022002110002
41131022100211211100
53114330202010112
6113541520225132
710140560622566
oct1351220454520
9316167262402
10100030110032
1139471431226
1217477a6b1a8
139581b22828
144bad05ba36
152906bd61c2
hex174a425950

100030110032 has 40 divisors (see below), whose sum is σ = 194886925992. Its totient is φ = 49736960000.

The previous prime is 100030110017. The next prime is 100030110043. The reversal of 100030110032 is 230011030001.

It can be written as a sum of positive squares in 4 ways, for example, as 2021041936 + 98009068096 = 44956^2 + 313064^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100030109995 and 100030110022.

It is a congruent number.

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, 7687532 + ... + 7700532.

Almost surely, 2100030110032 is an apocalyptic number.

It is an amenable number.

100030110032 is a deficient number, since it is larger than the sum of its proper divisors (94856815960).

100030110032 is a wasteful number, since it uses less digits than its factorization.

100030110032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15647 (or 15641 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 100030110032 its reverse (230011030001), we get a palindrome (330041140033).

The spelling of 100030110032 in words is "one hundred billion, thirty million, one hundred ten thousand, thirty-two".

Divisors: 1 2 4 8 16 197 394 788 1576 2441 3152 4882 9764 13001 19528 26002 39056 52004 104008 208016 480877 961754 1923508 2561197 3847016 5122394 7694032 10244788 20489576 31735441 40979152 63470882 126941764 253883528 507767056 6251881877 12503763754 25007527508 50015055016 100030110032