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5500061 = 71746219
BaseRepresentation
bin10100111110110010011101
3101100102122222
4110332302131
52402000221
6313515125
764515110
oct24766235
911312588
105500061
113117306
121a12aa5
1311a7598
14a32577
157399ab
hex53ec9d

5500061 has 8 divisors (see below), whose sum is σ = 6655680. Its totient is φ = 4436928.

The previous prime is 5500021. The next prime is 5500067. The reversal of 5500061 is 1600055.

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-5500061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500067) 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, 22991 + ... + 23228.

It is an arithmetic number, because the mean of its divisors is an integer number (831960).

Almost surely, 25500061 is an apocalyptic number.

It is an amenable number.

5500061 is a deficient number, since it is larger than the sum of its proper divisors (1155619).

5500061 is a wasteful number, since it uses less digits than its factorization.

5500061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46243.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 5500061 is about 2345.2208851194. The cubic root of 5500061 is about 176.5180693434.

The spelling of 5500061 in words is "five million, five hundred thousand, sixty-one".

Divisors: 1 7 17 119 46219 323533 785723 5500061