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10200024 = 2332141667
BaseRepresentation
bin100110111010…
…001111011000
3201012012210200
4212322033120
510102400044
61002342200
7152461452
oct46721730
921165720
1010200024
11583747a
1234ba960
132161923
1414d72d2
15d67369
hex9ba3d8

10200024 has 24 divisors (see below), whose sum is σ = 27625260. Its totient is φ = 3399984.

The previous prime is 10200011. The next prime is 10200037. The reversal of 10200024 is 42000201.

It is an interprime number because it is at equal distance from previous prime (10200011) and next prime (10200037).

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10199979 and 10200015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70762 + ... + 70905.

Almost surely, 210200024 is an apocalyptic number.

It is an amenable number.

10200024 is an abundant number, since it is smaller than the sum of its proper divisors (17425236).

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

10200024 is a wasteful number, since it uses less digits than its factorization.

10200024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141679 (or 141672 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 10200024 is about 3193.7476418778. The cubic root of 10200024 is about 216.8704586192.

Adding to 10200024 its reverse (42000201), we get a palindrome (52200225).

The spelling of 10200024 in words is "ten million, two hundred thousand, twenty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 141667 283334 425001 566668 850002 1133336 1275003 1700004 2550006 3400008 5100012 10200024