Search a number
-
+
5132552140 = 225257998551
BaseRepresentation
bin1001100011110110…
…01000011111001100
3111020200210122220201
410301323020133030
541002413132030
62205144223244
7241121654602
oct46173103714
914220718821
105132552140
1121a4212431
12bb2a6ab24
1363a45bc01
14369927872
152008db2ca
hex131ec87cc

5132552140 has 24 divisors (see below), whose sum is σ = 10820309472. Its totient is φ = 2045030400.

The previous prime is 5132552129. The next prime is 5132552147. The reversal of 5132552140 is 412552315.

It is a junction number, because it is equal to n+sod(n) for n = 5132552099 and 5132552108.

It is not an unprimeable number, because it can be changed into a prime (5132552147) 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, 494136 + ... + 504415.

It is an arithmetic number, because the mean of its divisors is an integer number (450846228).

Almost surely, 25132552140 is an apocalyptic number.

It is an amenable number.

5132552140 is an abundant number, since it is smaller than the sum of its proper divisors (5687757332).

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

5132552140 is a wasteful number, since it uses less digits than its factorization.

5132552140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998817 (or 998815 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5132552140 is about 71641.8323327928. The cubic root of 5132552140 is about 1724.9550799757.

The spelling of 5132552140 in words is "five billion, one hundred thirty-two million, five hundred fifty-two thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 257 514 1028 1285 2570 5140 998551 1997102 3994204 4992755 9985510 19971020 256627607 513255214 1026510428 1283138035 2566276070 5132552140