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4255311060 = 2232571121319113
BaseRepresentation
bin1111110110100010…
…1110010011010100
3101222120010012101100
43331220232103110
532203324423220
61542130030100
7210310355460
oct37550562324
911876105340
104255311060
111894015200
129a9118330
1352a7a3650
142c52134a0
1519d8a7d90
hexfda2e4d4

4255311060 has 864 divisors, whose sum is σ = 18543732480. Its totient is φ = 766402560.

The previous prime is 4255311043. The next prime is 4255311091. The reversal of 4255311060 is 601135524.

4255311060 is a `hidden beast` number, since 4 + 2 + 553 + 1 + 106 + 0 = 666.

It is a super-3 number, since 3×42553110603 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 37657564 + ... + 37657676.

Almost surely, 24255311060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4255311060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9271866240).

4255311060 is an abundant number, since it is smaller than the sum of its proper divisors (14288421420).

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

4255311060 is a wasteful number, since it uses less digits than its factorization.

4255311060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 4255311060 is about 65232.7453047931. The cubic root of 4255311060 is about 1620.4803559523.

Adding to 4255311060 its reverse (601135524), we get a palindrome (4856446584).

The spelling of 4255311060 in words is "four billion, two hundred fifty-five million, three hundred eleven thousand, sixty".