Search a number
-
+
10751240252 = 2241260925127
BaseRepresentation
bin10100000001101001…
…01110100000111100
31000202021100121000102
422000310232200330
5134004304142002
64534500220232
7530266014524
oct120064564074
930667317012
1010751240252
114617881a25
12210069a678
13102452a62c
1473dc38684
1542dd02a02
hex280d2e83c

10751240252 has 24 divisors (see below), whose sum is σ = 19281719520. Its totient is φ = 5242288640.

The previous prime is 10751240239. The next prime is 10751240261. The reversal of 10751240252 is 25204215701.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415313 + ... + 440439.

It is an arithmetic number, because the mean of its divisors is an integer number (803404980).

Almost surely, 210751240252 is an apocalyptic number.

It is an amenable number.

10751240252 is a deficient number, since it is larger than the sum of its proper divisors (8530479268).

10751240252 is a wasteful number, since it uses less digits than its factorization.

10751240252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27781 (or 27779 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

Adding to 10751240252 its reverse (25204215701), we get a palindrome (35955455953).

The spelling of 10751240252 in words is "ten billion, seven hundred fifty-one million, two hundred forty thousand, two hundred fifty-two".

Divisors: 1 2 4 41 82 164 2609 5218 10436 25127 50254 100508 106969 213938 427876 1030207 2060414 4120828 65556343 131112686 262225372 2687810063 5375620126 10751240252