[go: up one dir, main page]

Search a number
-
+
4275960 = 2335132741
BaseRepresentation
bin10000010011111011111000
322001020111220
4100103323320
52043312320
6231352040
751226233
oct20237370
98036456
104275960
112460657
121522620
13b69370
147d441a
15596e40
hex413ef8

4275960 has 64 divisors (see below), whose sum is σ = 13819680. Its totient is φ = 1052160.

The previous prime is 4275941. The next prime is 4275967. The reversal of 4275960 is 695724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4275967) 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, 190 + ... + 2930.

Almost surely, 24275960 is an apocalyptic number.

4275960 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 4275960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6909840).

4275960 is an abundant number, since it is smaller than the sum of its proper divisors (9543720).

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

4275960 is a wasteful number, since it uses less digits than its factorization.

4275960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2768 (or 2764 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 4275960 is about 2067.8394521819. The cubic root of 4275960 is about 162.3097260099.

The spelling of 4275960 in words is "four million, two hundred seventy-five thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 2741 5482 8223 10964 13705 16446 21928 27410 32892 35633 41115 54820 65784 71266 82230 106899 109640 142532 164460 178165 213798 285064 328920 356330 427596 534495 712660 855192 1068990 1425320 2137980 4275960