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5172952 = 23646619
BaseRepresentation
bin10011101110111011011000
3100201210221211
4103232323120
52311013302
6302512504
761653331
oct23567330
910653854
105172952
112a13574
121895734
1310c1725
14989288
156c2ad7
hex4eeed8

5172952 has 8 divisors (see below), whose sum is σ = 9699300. Its totient is φ = 2586472.

The previous prime is 5172949. The next prime is 5172977. The reversal of 5172952 is 2592715.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 323302 + ... + 323317.

Almost surely, 25172952 is an apocalyptic number.

It is an amenable number.

5172952 is a deficient number, since it is larger than the sum of its proper divisors (4526348).

5172952 is a wasteful number, since it uses less digits than its factorization.

5172952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646625 (or 646621 counting only the distinct ones).

The product of its digits is 6300, while the sum is 31.

The square root of 5172952 is about 2274.4124516015. The cubic root of 5172952 is about 172.9469136682.

The spelling of 5172952 in words is "five million, one hundred seventy-two thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 646619 1293238 2586476 5172952