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5070247 = 71355717
BaseRepresentation
bin10011010101110110100111
3100112121001221
4103111312213
52244221442
6300401211
761045030
oct23256647
910477057
105070247
112953396
121846207
131086a60
1495da87
156a2467
hex4d5da7

5070247 has 8 divisors (see below), whose sum is σ = 6240416. Its totient is φ = 4011552.

The previous prime is 5070239. The next prime is 5070251. The reversal of 5070247 is 7420705.

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 5070247 - 23 = 5070239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5070217) 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, 27768 + ... + 27949.

It is an arithmetic number, because the mean of its divisors is an integer number (780052).

Almost surely, 25070247 is an apocalyptic number.

5070247 is a deficient number, since it is larger than the sum of its proper divisors (1170169).

5070247 is a wasteful number, since it uses less digits than its factorization.

5070247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55737.

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 5070247 is about 2251.7208974471. The cubic root of 5070247 is about 171.7946779291.

The spelling of 5070247 in words is "five million, seventy thousand, two hundred forty-seven".

Divisors: 1 7 13 91 55717 390019 724321 5070247