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4111030220 = 2251167278903
BaseRepresentation
bin1111010100001001…
…0101011111001100
3101121111121222021112
43311002111133030
531404410431340
61515533351152
7203606115563
oct36502253714
911544558245
104111030220
11181a629940
129689384b8
1350692797b
142addb6bda
15190da8065
hexf50957cc

4111030220 has 48 divisors (see below), whose sum is σ = 9558597888. Its totient is φ = 1472602560.

The previous prime is 4111030211. The next prime is 4111030229. The reversal of 4111030220 is 220301114.

It is an interprime number because it is at equal distance from previous prime (4111030211) and next prime (4111030229).

It is a junction number, because it is equal to n+sod(n) for n = 4111030195 and 4111030204.

It is not an unprimeable number, because it can be changed into a prime (4111030229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124712 + ... + 154191.

It is an arithmetic number, because the mean of its divisors is an integer number (199137456).

Almost surely, 24111030220 is an apocalyptic number.

It is an amenable number.

4111030220 is an abundant number, since it is smaller than the sum of its proper divisors (5447567668).

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

4111030220 is a wasteful number, since it uses less digits than its factorization.

4111030220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278990 (or 278988 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 4111030220 is about 64117.3160698419. The cubic root of 4111030220 is about 1601.9546709618.

Adding to 4111030220 its reverse (220301114), we get a palindrome (4331331334).

The spelling of 4111030220 in words is "four billion, one hundred eleven million, thirty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 67 110 134 220 268 335 670 737 1340 1474 2948 3685 7370 14740 278903 557806 1115612 1394515 2789030 3067933 5578060 6135866 12271732 15339665 18686501 30679330 37373002 61358660 74746004 93432505 186865010 205551511 373730020 411103022 822206044 1027757555 2055515110 4111030220