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5130955 = 52344617
BaseRepresentation
bin10011100100101011001011
3100122200100101
4103210223023
52303142310
6301550231
761420024
oct23445313
910580311
105130955
112994a65
121875377
1310a858b
14977c4b
156b543a
hex4e4acb

5130955 has 8 divisors (see below), whose sum is σ = 6424992. Its totient is φ = 3926208.

The previous prime is 5130949. The next prime is 5130959. The reversal of 5130955 is 5590315.

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 5130955 - 23 = 5130947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5130959) 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, 22194 + ... + 22423.

It is an arithmetic number, because the mean of its divisors is an integer number (803124).

Almost surely, 25130955 is an apocalyptic number.

5130955 is a deficient number, since it is larger than the sum of its proper divisors (1294037).

5130955 is a wasteful number, since it uses less digits than its factorization.

5130955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44645.

The product of its (nonzero) digits is 3375, while the sum is 28.

The square root of 5130955 is about 2265.1611421707. The cubic root of 5130955 is about 172.4776138421.

The spelling of 5130955 in words is "five million, one hundred thirty thousand, nine hundred fifty-five".

Divisors: 1 5 23 115 44617 223085 1026191 5130955