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5351246369 = 75912957013
BaseRepresentation
bin1001111101111010…
…11000101000100001
3111210221022110222222
410332331120220201
541424404340434
62242555440425
7246415562240
oct47675305041
914727273888
105351246369
1122a6703667
121054156115
13673860191
1438a9b4957
15214bd972e
hex13ef58a21

5351246369 has 8 divisors (see below), whose sum is σ = 6219366720. Its totient is φ = 4509040176.

The previous prime is 5351246363. The next prime is 5351246423. The reversal of 5351246369 is 9636421535.

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 5351246369 - 24 = 5351246353 is a prime.

It is a super-2 number, since 2×53512463692 = 57271675403471368322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5351246363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6478094 + ... + 6478919.

It is an arithmetic number, because the mean of its divisors is an integer number (777420840).

Almost surely, 25351246369 is an apocalyptic number.

5351246369 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

5351246369 is a deficient number, since it is larger than the sum of its proper divisors (868120351).

5351246369 is a wasteful number, since it uses less digits than its factorization.

5351246369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12957079.

The product of its digits is 583200, while the sum is 44.

The square root of 5351246369 is about 73152.2136985614. The cubic root of 5351246369 is about 1749.1148033671.

The spelling of 5351246369 in words is "five billion, three hundred fifty-one million, two hundred forty-six thousand, three hundred sixty-nine".

Divisors: 1 7 59 413 12957013 90699091 764463767 5351246369