Search a number
-
+
10297452 = 22311181431
BaseRepresentation
bin100111010010…
…000001101100
3201101011110010
4213102001230
510114004302
61004413220
7153345504
oct47220154
921334403
1010297452
1158a36a0
123547210
132197089
141520a04
15d8616c
hex9d206c

10297452 has 48 divisors (see below), whose sum is σ = 26417664. Its totient is φ = 3096000.

The previous prime is 10297439. The next prime is 10297457. The reversal of 10297452 is 25479201.

It is not an unprimeable number, because it can be changed into a prime (10297457) 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, 23677 + ... + 24107.

It is an arithmetic number, because the mean of its divisors is an integer number (550368).

Almost surely, 210297452 is an apocalyptic number.

10297452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10297452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13208832).

10297452 is an abundant number, since it is smaller than the sum of its proper divisors (16120212).

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

10297452 is a wasteful number, since it uses less digits than its factorization.

10297452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630 (or 628 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 10297452 is about 3208.9643189042. The cubic root of 10297452 is about 217.5587686350.

The spelling of 10297452 in words is "ten million, two hundred ninety-seven thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 181 362 431 543 724 862 1086 1293 1724 1991 2172 2586 3982 4741 5172 5973 7964 9482 11946 14223 18964 23892 28446 56892 78011 156022 234033 312044 468066 858121 936132 1716242 2574363 3432484 5148726 10297452