Search a number
-
+
10752894572 = 2272295033761
BaseRepresentation
bin10100000001110110…
…00010011001101100
31000202101110122022112
422000323002121230
5134010220111242
64534555503152
7530316044600
oct120073023154
930671418275
1010752894572
114618801932
122101157ab8
131024989614
14740149500
1542e02cc82
hex280ec266c

10752894572 has 72 divisors (see below), whose sum is σ = 22695694560. Its totient is φ = 4439447040.

The previous prime is 10752894571. The next prime is 10752894583. The reversal of 10752894572 is 27549825701.

It is a self number, because there is not a number n which added to its sum of digits gives 10752894572.

It is not an unprimeable number, because it can be changed into a prime (10752894571) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2857172 + ... + 2860932.

It is an arithmetic number, because the mean of its divisors is an integer number (315217980).

Almost surely, 210752894572 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10752894572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11347847280).

10752894572 is an abundant number, since it is smaller than the sum of its proper divisors (11942799988).

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

10752894572 is a wasteful number, since it uses less digits than its factorization.

10752894572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311 (or 4302 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 50.

The spelling of 10752894572 in words is "ten billion, seven hundred fifty-two million, eight hundred ninety-four thousand, five hundred seventy-two".

Divisors: 1 2 4 7 14 28 29 49 58 98 116 196 203 406 503 812 1006 1421 2012 2842 3521 3761 5684 7042 7522 14084 14587 15044 24647 26327 29174 49294 52654 58348 98588 102109 105308 109069 184289 204218 218138 368578 408436 436276 714763 737156 763483 1429526 1526966 1891783 2859052 3053932 3783566 5344381 7567132 10688762 13242481 21377524 26484962 52969924 54861707 92697367 109723414 185394734 219446828 370789468 384031949 768063898 1536127796 2688223643 5376447286 10752894572