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4555052031 = 314910190273
BaseRepresentation
bin1000011111000000…
…01001001111111111
3102202110010121200210
410033200021033333
533312043131111
62031554323503
7220610206035
oct41740111777
912673117623
104555052031
111a28232012
12a71589593
1357791057a
14312d5a555
151b9d650a6
hex10f8093ff

4555052031 has 8 divisors (see below), whose sum is σ = 6114164400. Its totient is φ = 3016320512.

The previous prime is 4555052009. The next prime is 4555052041. The reversal of 4555052031 is 1302505554.

It is a happy number.

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 4555052031 - 26 = 4555051967 is a prime.

It is a super-2 number, since 2×45550520312 = 41496998010234449922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4555052031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555052041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5094690 + ... + 5095583.

It is an arithmetic number, because the mean of its divisors is an integer number (764270550).

Almost surely, 24555052031 is an apocalyptic number.

4555052031 is a deficient number, since it is larger than the sum of its proper divisors (1559112369).

4555052031 is a wasteful number, since it uses less digits than its factorization.

4555052031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10190425.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 4555052031 is about 67491.1255721817. The cubic root of 4555052031 is about 1657.6688659969.

Adding to 4555052031 its reverse (1302505554), we get a palindrome (5857557585).

The spelling of 4555052031 in words is "four billion, five hundred fifty-five million, fifty-two thousand, thirty-one".

Divisors: 1 3 149 447 10190273 30570819 1518350677 4555052031