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4248970 = 2511192107
BaseRepresentation
bin10000001101010110001010
321222212111021
4100031112022
52041431340
6231023054
751054445
oct20152612
97885437
104248970
112442350
12150aa8a
13b59cab
147c865c
1558de4a
hex40d58a

4248970 has 48 divisors (see below), whose sum is σ = 8887968. Its totient is φ = 1450080.

The previous prime is 4248967. The next prime is 4248971. The reversal of 4248970 is 798424.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4248971) 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, 39657 + ... + 39763.

It is an arithmetic number, because the mean of its divisors is an integer number (185166).

Almost surely, 24248970 is an apocalyptic number.

4248970 is an abundant number, since it is smaller than the sum of its proper divisors (4638998).

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

4248970 is a wasteful number, since it uses less digits than its factorization.

4248970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 4248970 is about 2061.3029859776. The cubic root of 4248970 is about 161.9675035158.

The spelling of 4248970 in words is "four million, two hundred forty-eight thousand, nine hundred seventy".

Divisors: 1 2 5 10 11 19 22 38 55 95 107 110 190 209 214 361 418 535 722 1045 1070 1177 1805 2033 2090 2354 3610 3971 4066 5885 7942 10165 11770 19855 20330 22363 38627 39710 44726 77254 111815 193135 223630 386270 424897 849794 2124485 4248970