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5210316 = 2232144731
BaseRepresentation
bin10011111000000011001100
3100210201012200
4103320003030
52313212231
6303401500
762200266
oct23700314
910721180
105210316
112a39651
1218b3290
131105737
14998b36
156cdbe6
hex4f80cc

5210316 has 18 divisors (see below), whose sum is σ = 13170612. Its totient is φ = 1736760.

The previous prime is 5210311. The next prime is 5210323. The reversal of 5210316 is 6130125.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (5210311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72330 + ... + 72401.

Almost surely, 25210316 is an apocalyptic number.

It is an amenable number.

5210316 is an abundant number, since it is smaller than the sum of its proper divisors (7960296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5210316 is a wasteful number, since it uses less digits than its factorization.

5210316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144741 (or 144736 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 5210316 is about 2282.6116621099. The cubic root of 5210316 is about 173.3623110658.

The spelling of 5210316 in words is "five million, two hundred ten thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 36 144731 289462 434193 578924 868386 1302579 1736772 2605158 5210316