Search a number
-
+
10003331022 = 2312713127731
BaseRepresentation
bin10010101000011111…
…01011011111001110
3221211011000212102120
421110033223133032
5130441323043042
64332342033410
7502614624246
oct112417533716
927734025376
1010003331022
11427368a723
121b32118866
13c355b56a9
146ac78cb26
153d8319dec
hex2543eb7ce

10003331022 has 16 divisors (see below), whose sum is σ = 20164196352. Its totient is φ = 3308187960.

The previous prime is 10003330999. The next prime is 10003331047. The reversal of 10003331022 is 22013330001.

It is a junction number, because it is equal to n+sod(n) for n = 10003330992 and 10003331010.

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, 6563104 + ... + 6564627.

It is an arithmetic number, because the mean of its divisors is an integer number (1260262272).

Almost surely, 210003331022 is an apocalyptic number.

10003331022 is an abundant number, since it is smaller than the sum of its proper divisors (10160865330).

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

10003331022 is a wasteful number, since it uses less digits than its factorization.

10003331022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13127863.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10003331022 its reverse (22013330001), we get a palindrome (32016661023).

The spelling of 10003331022 in words is "ten billion, three million, three hundred thirty-one thousand, twenty-two".

Divisors: 1 2 3 6 127 254 381 762 13127731 26255462 39383193 78766386 1667221837 3334443674 5001665511 10003331022