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5055101 = 23219787
BaseRepresentation
bin10011010010001001111101
3100111211021222
4103102021331
52243230401
6300203125
760652622
oct23221175
910454258
105055101
112942a77
1218394a5
13107cbac
14958349
1569cc1b
hex4d227d

5055101 has 4 divisors (see below), whose sum is σ = 5274912. Its totient is φ = 4835292.

The previous prime is 5055067. The next prime is 5055107. The reversal of 5055101 is 1015505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5055101 is a prime.

It is a super-2 number, since 2×50551012 = 51108092240402, 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 5055101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5055107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109871 + ... + 109916.

It is an arithmetic number, because the mean of its divisors is an integer number (1318728).

Almost surely, 25055101 is an apocalyptic number.

It is an amenable number.

5055101 is a deficient number, since it is larger than the sum of its proper divisors (219811).

5055101 is a wasteful number, since it uses less digits than its factorization.

5055101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219810.

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 5055101 is about 2248.3551765680. The cubic root of 5055101 is about 171.6234438369.

It can be divided in two parts, 5055 and 101, that multiplied together give a triangular number (510555 = T1010).

The spelling of 5055101 in words is "five million, fifty-five thousand, one hundred one".

Divisors: 1 23 219787 5055101