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4055501461 = 11264751803
BaseRepresentation
bin1111000110111010…
…0000101010010101
3101110122010211010211
43301232200222111
531301202021321
61510231245421
7202333123264
oct36156405225
911418124124
104055501461
1117a1252300
12952219871
134c8284c0b
142a68805db
1518b08a0e1
hexf1ba0a95

4055501461 has 12 divisors (see below), whose sum is σ = 4464675936. Its totient is φ = 3681050120.

The previous prime is 4055501459. The next prime is 4055501497. The reversal of 4055501461 is 1641055504.

4055501461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4055501461 - 21 = 4055501459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055501161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52386 + ... + 104188.

It is an arithmetic number, because the mean of its divisors is an integer number (372056328).

Almost surely, 24055501461 is an apocalyptic number.

It is an amenable number.

4055501461 is a deficient number, since it is larger than the sum of its proper divisors (409174475).

4055501461 is a wasteful number, since it uses less digits than its factorization.

4055501461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52472 (or 52461 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 4055501461 is about 63682.8191979595. The cubic root of 4055501461 is about 1594.7092771753.

Adding to 4055501461 its reverse (1641055504), we get a palindrome (5696556965).

The spelling of 4055501461 in words is "four billion, fifty-five million, five hundred one thousand, four hundred sixty-one".

Divisors: 1 11 121 647 7117 51803 78287 569833 6268163 33516541 368681951 4055501461