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4105631153 = 13421750161
BaseRepresentation
bin1111010010110110…
…1111010110110001
3101121010110200011002
43310231233112301
531402020144103
61515221531345
7203512201061
oct36455572661
911533420132
104105631153
1118175814a8
12966b73b55
13505787360
142ad3ad3a1
1519068d488
hexf4b6f5b1

4105631153 has 8 divisors (see below), whose sum is σ = 4431957096. Its totient is φ = 3780806400.

The previous prime is 4105631107. The next prime is 4105631183. The reversal of 4105631153 is 3511365014.

It can be written as a sum of positive squares in 4 ways, for example, as 133102369 + 3972528784 = 11537^2 + 63028^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4105631153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4105631183) 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, 369608 + ... + 380553.

It is an arithmetic number, because the mean of its divisors is an integer number (553994637).

Almost surely, 24105631153 is an apocalyptic number.

It is an amenable number.

4105631153 is a deficient number, since it is larger than the sum of its proper divisors (326325943).

4105631153 is a wasteful number, since it uses less digits than its factorization.

4105631153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750595.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 4105631153 is about 64075.1992037481. The cubic root of 4105631153 is about 1601.2530747513.

Adding to 4105631153 its reverse (3511365014), we get a palindrome (7616996167).

The spelling of 4105631153 in words is "four billion, one hundred five million, six hundred thirty-one thousand, one hundred fifty-three".

Divisors: 1 13 421 5473 750161 9752093 315817781 4105631153