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5148116604 = 2232143003239
BaseRepresentation
bin1001100101101101…
…00000011001111100
3111021210002102100100
410302312200121330
541020404212404
62210502001100
7241401161211
oct46266403174
914253072310
105148116604
112201a83224
12bb8116190
1364074b457
1436ba19b08
15201e62d39
hex132da067c

5148116604 has 18 divisors (see below), whose sum is σ = 13013294840. Its totient is φ = 1716038856.

The previous prime is 5148116591. The next prime is 5148116621. The reversal of 5148116604 is 4066118415.

5148116604 is a `hidden beast` number, since 5 + 1 + 48 + 1 + 1 + 6 + 604 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 143003239 = 5148116604 / (5 + 1 + 4 + 8 + 1 + 1 + 6 + 6 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71501584 + ... + 71501655.

Almost surely, 25148116604 is an apocalyptic number.

It is an amenable number.

5148116604 is an abundant number, since it is smaller than the sum of its proper divisors (7865178236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5148116604 is a wasteful number, since it uses less digits than its factorization.

5148116604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143003249 (or 143003244 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5148116604 is about 71750.3770303683. The cubic root of 5148116604 is about 1726.6969624601.

It can be divided in two parts, 514 and 8116604, that added together give a palindrome (8117118).

The spelling of 5148116604 in words is "five billion, one hundred forty-eight million, one hundred sixteen thousand, six hundred four".

Divisors: 1 2 3 4 6 9 12 18 36 143003239 286006478 429009717 572012956 858019434 1287029151 1716038868 2574058302 5148116604