Search a number
-
+
5047770348 = 2232239536397
BaseRepresentation
bin1001011001101111…
…01101110011101100
3111000210021022011100
410230313231303230
540314212122343
62152515123100
7236042224425
oct45467556354
914023238140
105047770348
112160375635
12b8a5a3490
13625a1617a
1435c57864c
151e82409d3
hex12cdedcec

5047770348 has 72 divisors (see below), whose sum is σ = 13330463328. Its totient is φ = 1607493888.

The previous prime is 5047770341. The next prime is 5047770349. The reversal of 5047770348 is 8430777405.

5047770348 is a `hidden beast` number, since 504 + 77 + 70 + 3 + 4 + 8 = 666.

It is a super-2 number, since 2×50477703482 = 50959970972296082208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5047770341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 785886 + ... + 792282.

It is an arithmetic number, because the mean of its divisors is an integer number (185145324).

Almost surely, 25047770348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5047770348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6665231664).

5047770348 is an abundant number, since it is smaller than the sum of its proper divisors (8282692980).

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

5047770348 is a wasteful number, since it uses less digits than its factorization.

5047770348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7383 (or 7378 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 45.

The square root of 5047770348 is about 71047.6625090509. The cubic root of 5047770348 is about 1715.4044382148.

The spelling of 5047770348 in words is "five billion, forty-seven million, seven hundred seventy thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 23 36 46 69 92 138 207 276 414 828 953 1906 2859 3812 5718 6397 8577 11436 12794 17154 19191 21919 25588 34308 38382 43838 57573 65757 76764 87676 115146 131514 147131 197271 230292 263028 294262 394542 441393 588524 789084 882786 1324179 1765572 2648358 5296716 6096341 12192682 18289023 24385364 36578046 54867069 73156092 109734138 140215843 219468276 280431686 420647529 560863372 841295058 1261942587 1682590116 2523885174 5047770348