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5019106964 = 225813215857
BaseRepresentation
bin1001010110010100…
…10111111010010100
3110221210100001101112
410223022113322110
540234342410324
62150012514152
7235243463624
oct45312277224
913853301345
105019106964
112146178393
12b80a7b958
1361cabb6a1
14358836884
151e597cc0e
hex12b297e94

5019106964 has 12 divisors (see below), whose sum is σ = 8784988884. Its totient is φ = 2509110144.

The previous prime is 5019106949. The next prime is 5019106993. The reversal of 5019106964 is 4696019105.

It can be written as a sum of positive squares in 2 ways, for example, as 3926275600 + 1092831364 = 62660^2 + 33058^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 84677 + ... + 131180.

It is an arithmetic number, because the mean of its divisors is an integer number (732082407).

Almost surely, 25019106964 is an apocalyptic number.

It is an amenable number.

5019106964 is a deficient number, since it is larger than the sum of its proper divisors (3765881920).

5019106964 is a wasteful number, since it uses less digits than its factorization.

5019106964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221674 (or 221672 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 5019106964 is about 70845.6559289276. The cubic root of 5019106964 is about 1712.1513412699.

The spelling of 5019106964 in words is "five billion, nineteen million, one hundred six thousand, nine hundred sixty-four".

Divisors: 1 2 4 5813 11626 23252 215857 431714 863428 1254776741 2509553482 5019106964