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10740250 = 25342961
BaseRepresentation
bin101000111110…
…001000011010
3202012122212001
4220332020122
510222142000
61022111214
7160201453
oct50761032
922178761
1010740250
116076344
12371b50a
1322c07a1
1415d812a
15e2246a
hexa3e21a

10740250 has 16 divisors (see below), whose sum is σ = 20106216. Its totient is φ = 4296000.

The previous prime is 10740221. The next prime is 10740259. The reversal of 10740250 is 5204701.

It can be written as a sum of positive squares in 4 ways, for example, as 1247689 + 9492561 = 1117^2 + 3081^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10740259) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 21231 + ... + 21730.

Almost surely, 210740250 is an apocalyptic number.

10740250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10740250 is a deficient number, since it is larger than the sum of its proper divisors (9365966).

10740250 is an equidigital number, since it uses as much as digits as its factorization.

10740250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42978 (or 42968 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 10740250 is about 3277.2320638002. The cubic root of 10740250 is about 220.6335046089.

Adding to 10740250 its reverse (5204701), we get a palindrome (15944951).

The spelling of 10740250 in words is "ten million, seven hundred forty thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 42961 85922 214805 429610 1074025 2148050 5370125 10740250