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4697244 = 2233233161
BaseRepresentation
bin10001111010110010011100
322211122102000
4101322302130
52200302434
6244402300
754632406
oct21726234
98748360
104697244
112719122
1216a6390
13c86046
148a3b76
1562bb99
hex47ac9c

4697244 has 96 divisors (see below), whose sum is σ = 13332480. Its totient is φ = 1425600.

The previous prime is 4697239. The next prime is 4697249. The reversal of 4697244 is 4427964.

4697244 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4697239) and next prime (4697249).

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (48384) is a multiple of the sum of its prime factors (128).

It is a junction number, because it is equal to n+sod(n) for n = 4697199 and 4697208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4697249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76974 + ... + 77034.

It is an arithmetic number, because the mean of its divisors is an integer number (138880).

Almost surely, 24697244 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 4697244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6666240).

4697244 is an abundant number, since it is smaller than the sum of its proper divisors (8635236).

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

4697244 is a wasteful number, since it uses less digits than its factorization.

4697244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 120 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 4697244 is about 2167.3126216584. The cubic root of 4697244 is about 167.4741208997.

The spelling of 4697244 in words is "four million, six hundred ninety-seven thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 23 27 31 36 46 54 61 62 69 92 93 108 122 124 138 183 186 207 244 276 279 366 372 414 549 558 621 713 732 828 837 1098 1116 1242 1403 1426 1647 1674 1891 2139 2196 2484 2806 2852 3294 3348 3782 4209 4278 5612 5673 6417 6588 7564 8418 8556 11346 12627 12834 16836 17019 19251 22692 25254 25668 34038 37881 38502 43493 50508 51057 68076 75762 77004 86986 102114 130479 151524 173972 204228 260958 391437 521916 782874 1174311 1565748 2348622 4697244