Search a number
-
+
10750043260 = 2251171688223
BaseRepresentation
bin10100000001100000…
…01010010001111100
31000202012002210001101
422000300022101330
5134004002341020
64534414422444
7530252600665
oct120060122174
930665083041
1010750043260
114617134680
122100201a24
1310241cb858
1473da0636c
1542db6800a
hex280c0a47c

10750043260 has 48 divisors (see below), whose sum is σ = 24974272512. Its totient is φ = 3854043200.

The previous prime is 10750043251. The next prime is 10750043261. The reversal of 10750043260 is 6234005701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10750043261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328492 + ... + 359731.

It is an arithmetic number, because the mean of its divisors is an integer number (520297344).

Almost surely, 210750043260 is an apocalyptic number.

10750043260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10750043260 is an abundant number, since it is smaller than the sum of its proper divisors (14224229252).

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

10750043260 is a wasteful number, since it uses less digits than its factorization.

10750043260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688314 (or 688312 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 10750043260 its reverse (6234005701), we get a palindrome (16984048961).

The spelling of 10750043260 in words is "ten billion, seven hundred fifty million, forty-three thousand, two hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 71 110 142 220 284 355 710 781 1420 1562 3124 3905 7810 15620 688223 1376446 2752892 3441115 6882230 7570453 13764460 15140906 30281812 37852265 48863833 75704530 97727666 151409060 195455332 244319165 488638330 537502163 977276660 1075004326 2150008652 2687510815 5375021630 10750043260