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4970069 = 131743523
BaseRepresentation
bin10010111101011001010101
3100100111122122
4102331121111
52233020234
6254305325
760146666
oct22753125
910314578
104970069
1128950a5
1217b8245
131050290
1493536d
1568292e
hex4bd655

4970069 has 16 divisors (see below), whose sum is σ = 5810112. Its totient is φ = 4209408.

The previous prime is 4970057. The next prime is 4970083. The reversal of 4970069 is 9600794.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4970069 - 28 = 4969813 is a prime.

It is a super-2 number, since 2×49700692 = 49403171729522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4970029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9242 + ... + 9764.

It is an arithmetic number, because the mean of its divisors is an integer number (363132).

Almost surely, 24970069 is an apocalyptic number.

It is an amenable number.

4970069 is a deficient number, since it is larger than the sum of its proper divisors (840043).

4970069 is a wasteful number, since it uses less digits than its factorization.

4970069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 4970069 is about 2229.3651562721. The cubic root of 4970069 is about 170.6557029463.

The spelling of 4970069 in words is "four million, nine hundred seventy thousand, sixty-nine".

Divisors: 1 13 17 43 221 523 559 731 6799 8891 9503 22489 115583 292357 382313 4970069