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4245960 = 233541863
BaseRepresentation
bin10000001100100111001000
321222201100210
4100030213020
52041332320
6231001120
751042615
oct20144710
97881323
104245960
112440064
1215091a0
13b58804
147c750c
1558d0e0
hex40c9c8

4245960 has 64 divisors (see below), whose sum is σ = 13063680. Its totient is φ = 1103360.

The previous prime is 4245947. The next prime is 4245973. The reversal of 4245960 is 695424.

It is an interprime number because it is at equal distance from previous prime (4245947) and next prime (4245973).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4489 + ... + 5351.

It is an arithmetic number, because the mean of its divisors is an integer number (204120).

Almost surely, 24245960 is an apocalyptic number.

4245960 is a gapful number since it is divisible by the number (40) 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 4245960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6531840).

4245960 is an abundant number, since it is smaller than the sum of its proper divisors (8817720).

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

4245960 is a wasteful number, since it uses less digits than its factorization.

4245960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918 (or 914 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 4245960 is about 2060.5727359159. The cubic root of 4245960 is about 161.9292481777.

The spelling of 4245960 in words is "four million, two hundred forty-five thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 41 60 82 120 123 164 205 246 328 410 492 615 820 863 984 1230 1640 1726 2460 2589 3452 4315 4920 5178 6904 8630 10356 12945 17260 20712 25890 34520 35383 51780 70766 103560 106149 141532 176915 212298 283064 353830 424596 530745 707660 849192 1061490 1415320 2122980 4245960