Search a number
-
+
10297746 = 233190699
BaseRepresentation
bin100111010010…
…000110010010
3201101011212000
4213102012102
510114011441
61004414430
7153346404
oct47220622
921334760
1010297746
1158a3938
123547416
132197254
141520b74
15d862b6
hex9d2192

10297746 has 16 divisors (see below), whose sum is σ = 22884000. Its totient is φ = 3432564.

The previous prime is 10297739. The next prime is 10297751. The reversal of 10297746 is 64779201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10297746.

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, 95296 + ... + 95403.

It is an arithmetic number, because the mean of its divisors is an integer number (1430250).

Almost surely, 210297746 is an apocalyptic number.

10297746 is an abundant number, since it is smaller than the sum of its proper divisors (12586254).

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

10297746 is a wasteful number, since it uses less digits than its factorization.

10297746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190710 (or 190704 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 10297746 is about 3209.0101277497. The cubic root of 10297746 is about 217.5608391042.

The spelling of 10297746 in words is "ten million, two hundred ninety-seven thousand, seven hundred forty-six".

Divisors: 1 2 3 6 9 18 27 54 190699 381398 572097 1144194 1716291 3432582 5148873 10297746