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4026055231 = 112331570837
BaseRepresentation
bin1110111111111000…
…1011101000111111
3101101120201210111201
43233332023220333
531221132231411
61503300200331
7201524622232
oct35776135077
911346653451
104026055231
11178666a980
129443990a7
134c2145003
142a29b7419
151886c03c1
hexeff8ba3f

4026055231 has 8 divisors (see below), whose sum is σ = 4410913104. Its totient is φ = 3644339520.

The previous prime is 4026055207. The next prime is 4026055237. The reversal of 4026055231 is 1325506204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4026055231 - 223 = 4017666623 is a prime.

It is a super-2 number, since 2×40260552312 = 32418241446124926722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4026055231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4026055237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782856 + ... + 787981.

It is an arithmetic number, because the mean of its divisors is an integer number (551364138).

Almost surely, 24026055231 is an apocalyptic number.

4026055231 is a deficient number, since it is larger than the sum of its proper divisors (384857873).

4026055231 is a wasteful number, since it uses less digits than its factorization.

4026055231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571081.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 4026055231 is about 63451.2035425649. The cubic root of 4026055231 is about 1590.8402703648.

The spelling of 4026055231 in words is "four billion, twenty-six million, fifty-five thousand, two hundred thirty-one".

Divisors: 1 11 233 2563 1570837 17279207 366005021 4026055231