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5015970069 = 311197771569
BaseRepresentation
bin1001010101111100…
…11010000100010101
3110221120102200101020
410222332122010111
540233042020234
62145421351353
7235205020305
oct45276320425
913846380336
105015970069
112144425610
12b7ba08559
1361c260936
1435825b605
151e555d549
hex12af9a115

5015970069 has 16 divisors (see below), whose sum is σ = 7333001280. Its totient is φ = 3024546560.

The previous prime is 5015970059. The next prime is 5015970079. The reversal of 5015970069 is 9600795105.

It is an interprime number because it is at equal distance from previous prime (5015970059) and next prime (5015970079).

It is a cyclic number.

It is not a de Polignac number, because 5015970069 - 231 = 2868486421 is a prime.

It is a super-2 number, since 2×50159700692 = 50319911466207729522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5015970069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015970059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379284 + ... + 392285.

It is an arithmetic number, because the mean of its divisors is an integer number (458312580).

Almost surely, 25015970069 is an apocalyptic number.

It is an amenable number.

5015970069 is a deficient number, since it is larger than the sum of its proper divisors (2317031211).

5015970069 is a wasteful number, since it uses less digits than its factorization.

5015970069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771780.

The product of its (nonzero) digits is 85050, while the sum is 42.

The square root of 5015970069 is about 70823.5135318773. The cubic root of 5015970069 is about 1711.7945740656.

The spelling of 5015970069 in words is "five billion, fifteen million, nine hundred seventy thousand, sixty-nine".

Divisors: 1 3 11 33 197 591 2167 6501 771569 2314707 8487259 25461777 151999093 455997279 1671990023 5015970069