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11025024850 = 252797324743
BaseRepresentation
bin10100100010010010…
…01000011101010010
31001110100112021212201
422101021020131102
5140034401243400
65022000313414
7540132110410
oct122111103522
931410467781
1011025024850
114748380394
12217831286a
131069179c58
147683462b0
15447d8406a
hex291248752

11025024850 has 48 divisors (see below), whose sum is σ = 23677734528. Its totient is φ = 3741027840.

The previous prime is 11025024847. The next prime is 11025024851. The reversal of 11025024850 is 5842052011.

It is not an unprimeable number, because it can be changed into a prime (11025024851) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 128422 + ... + 196321.

It is an arithmetic number, because the mean of its divisors is an integer number (493286136).

Almost surely, 211025024850 is an apocalyptic number.

11025024850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11025024850 is an abundant number, since it is smaller than the sum of its proper divisors (12652709678).

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

11025024850 is a wasteful number, since it uses less digits than its factorization.

11025024850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324859 (or 324854 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 11025024850 its reverse (5842052011), we get a palindrome (16867076861).

The spelling of 11025024850 in words is "eleven billion, twenty-five million, twenty-four thousand, eight hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 97 175 194 350 485 679 970 1358 2425 3395 4850 6790 16975 33950 324743 649486 1623715 2273201 3247430 4546402 8118575 11366005 16237150 22732010 31500071 56830025 63000142 113660050 157500355 220500497 315000710 441000994 787501775 1102502485 1575003550 2205004970 5512512425 11025024850