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5070913 = 17313953
BaseRepresentation
bin10011010110000001000001
3100112121222121
4103112001001
52244232123
6300404241
761050001
oct23260101
910477877
105070913
112953941
121846681
131087153
14960001
156a275d
hex4d6041

5070913 has 8 divisors (see below), whose sum is σ = 5392008. Its totient is φ = 4752384.

The previous prime is 5070899. The next prime is 5070937. The reversal of 5070913 is 3190705.

It can be written as a sum of positive squares in 4 ways, for example, as 106929 + 4963984 = 327^2 + 2228^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-5070913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5070973) 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, 4845 + ... + 5797.

It is an arithmetic number, because the mean of its divisors is an integer number (674001).

Almost surely, 25070913 is an apocalyptic number.

It is an amenable number.

5070913 is a deficient number, since it is larger than the sum of its proper divisors (321095).

5070913 is a wasteful number, since it uses less digits than its factorization.

5070913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 5070913 is about 2251.8687794807. The cubic root of 5070913 is about 171.8021996038.

The spelling of 5070913 in words is "five million, seventy thousand, nine hundred thirteen".

Divisors: 1 17 313 953 5321 16201 298289 5070913