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4428141026 = 219863135029
BaseRepresentation
bin1000001111111000…
…00001000111100010
3102102121022212112012
410013330001013202
533032101003101
62011222232522
7214506402101
oct40774010742
912377285465
104428141026
11197262a991
12a36b85742
13557536aba
14300162038
151adb46bbb
hex107f011e2

4428141026 has 16 divisors (see below), whose sum is σ = 6999955200. Its totient is φ = 2095094448.

The previous prime is 4428141013. The next prime is 4428141041. The reversal of 4428141026 is 6201418244.

It is a super-2 number, since 2×44281410262 = 39216865892288665352, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4428140983 and 4428141001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34721 + ... + 100308.

It is an arithmetic number, because the mean of its divisors is an integer number (437497200).

Almost surely, 24428141026 is an apocalyptic number.

4428141026 is a deficient number, since it is larger than the sum of its proper divisors (2571814174).

4428141026 is a wasteful number, since it uses less digits than its factorization.

4428141026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135913.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 4428141026 is about 66544.2786872020. The cubic root of 4428141026 is about 1642.1285352837.

The spelling of 4428141026 in words is "four billion, four hundred twenty-eight million, one hundred forty-one thousand, twenty-six".

Divisors: 1 2 19 38 863 1726 16397 32794 135029 270058 2565551 5131102 116530027 233060054 2214070513 4428141026