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10251152 = 242922093
BaseRepresentation
bin100111000110…
…101110010000
3201021210221022
4213012232100
510111014102
61003415012
7153063512
oct47065620
921253838
1010251152
11587192a
123524468
13217bc92
14150bbb2
15d775a2
hex9c6b90

10251152 has 20 divisors (see below), whose sum is σ = 20547420. Its totient is φ = 4948608.

The previous prime is 10251149. The next prime is 10251179. The reversal of 10251152 is 25115201.

It can be written as a sum of positive squares in 2 ways, for example, as 7639696 + 2611456 = 2764^2 + 1616^2 .

It is a super-2 number, since 2×102511522 = 210172234654208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10251152.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10583 + ... + 11510.

It is an arithmetic number, because the mean of its divisors is an integer number (1027371).

Almost surely, 210251152 is an apocalyptic number.

It is an amenable number.

10251152 is an abundant number, since it is smaller than the sum of its proper divisors (10296268).

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

10251152 is a wasteful number, since it uses less digits than its factorization.

10251152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22130 (or 22124 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 10251152 is about 3201.7420258353. The cubic root of 10251152 is about 217.2322119391.

Adding to 10251152 its reverse (25115201), we get a palindrome (35366353).

The spelling of 10251152 in words is "ten million, two hundred fifty-one thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 29 58 116 232 464 22093 44186 88372 176744 353488 640697 1281394 2562788 5125576 10251152