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5375785246 = 2131391487489
BaseRepresentation
bin1010000000110101…
…11111100100011110
3111212122111012000021
411000122333210132
542002200111441
62245233422354
7250134264166
oct50032774436
914778435007
105375785246
112309544027
12106040a9ba
13678972520
1438dd615a6
15216e353d1
hex1406bf91e

5375785246 has 16 divisors (see below), whose sum is σ = 8746441200. Its totient is φ = 2463280128.

The previous prime is 5375785243. The next prime is 5375785253. The reversal of 5375785246 is 6425875735.

It is a happy number.

It is a super-2 number, since 2×53757852462 = 57798134022222561032, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5375785193 and 5375785202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5375785243) 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, 740131 + ... + 747358.

It is an arithmetic number, because the mean of its divisors is an integer number (546652575).

Almost surely, 25375785246 is an apocalyptic number.

5375785246 is a deficient number, since it is larger than the sum of its proper divisors (3370655954).

5375785246 is a wasteful number, since it uses less digits than its factorization.

5375785246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487643.

The product of its digits is 7056000, while the sum is 52.

The square root of 5375785246 is about 73319.7466307679. The cubic root of 5375785246 is about 1751.7843292742.

The spelling of 5375785246 in words is "five billion, three hundred seventy-five million, seven hundred eighty-five thousand, two hundred forty-six".

Divisors: 1 2 13 26 139 278 1807 3614 1487489 2974978 19337357 38674714 206760971 413521942 2687892623 5375785246