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10215041404 = 2283162718911
BaseRepresentation
bin10011000001101110…
…10010100101111100
3222100220101212110211
421200313102211330
5131410022311104
64405343442204
7511065263551
oct114067224574
928326355424
1010215041404
114372140887
121b90bb6364
13c6a40cbc9
146cc93ca28
153ebbd8e04
hex260dd297c

10215041404 has 24 divisors (see below), whose sum is σ = 18103776768. Its totient is φ = 5042616240.

The previous prime is 10215041387. The next prime is 10215041411. The reversal of 10215041404 is 40414051201.

10215041404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530709 + ... + 549619.

It is an arithmetic number, because the mean of its divisors is an integer number (754324032).

Almost surely, 210215041404 is an apocalyptic number.

It is an amenable number.

10215041404 is a deficient number, since it is larger than the sum of its proper divisors (7888735364).

10215041404 is a wasteful number, since it uses less digits than its factorization.

10215041404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20625 (or 20623 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 10215041404 its reverse (40414051201), we get a palindrome (50629092605).

The spelling of 10215041404 in words is "ten billion, two hundred fifteen million, forty-one thousand, four hundred four".

Divisors: 1 2 4 83 166 332 1627 3254 6508 18911 37822 75644 135041 270082 540164 1569613 3139226 6278452 30768197 61536394 123072788 2553760351 5107520702 10215041404