Search a number
-
+
10253672 = 2311138963
BaseRepresentation
bin100111000111…
…010101101000
3201021221101122
4213013111220
510111104142
61003434412
7153104042
oct47072550
921257348
1010253672
115873810
123525a08
132180180
14150ca92
15d781d2
hex9c7568

10253672 has 32 divisors (see below), whose sum is σ = 22589280. Its totient is φ = 4301760.

The previous prime is 10253627. The next prime is 10253687. The reversal of 10253672 is 27635201.

10253672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 3338 + ... + 5625.

It is an arithmetic number, because the mean of its divisors is an integer number (705915).

Almost surely, 210253672 is an apocalyptic number.

It is an amenable number.

10253672 is an abundant number, since it is smaller than the sum of its proper divisors (12335608).

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

10253672 is a wasteful number, since it uses less digits than its factorization.

10253672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8993 (or 8989 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 10253672 is about 3202.1355374187. The cubic root of 10253672 is about 217.2500109248.

Adding to 10253672 its reverse (27635201), we get a palindrome (37888873).

The spelling of 10253672 in words is "ten million, two hundred fifty-three thousand, six hundred seventy-two".

Divisors: 1 2 4 8 11 13 22 26 44 52 88 104 143 286 572 1144 8963 17926 35852 71704 98593 116519 197186 233038 394372 466076 788744 932152 1281709 2563418 5126836 10253672