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4910742952 = 239719332789
BaseRepresentation
bin1001001001011001…
…11111110110101000
3110200020102120220121
410210230333312220
540024122233302
62131142133024
7232456424563
oct44454776650
913606376817
104910742952
11209aa93955
12b50721174
13603509b7b
143482a94da
151db1c4e37
hex124b3fda8

4910742952 has 32 divisors (see below), whose sum is σ = 9351052200. Its totient is φ = 2417393664.

The previous prime is 4910742919. The next prime is 4910742989. The reversal of 4910742952 is 2592470194.

It can be written as a sum of positive squares in 4 ways, for example, as 3534778116 + 1375964836 = 59454^2 + 37094^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4910742899 and 4910742908.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133374 + ... + 166162.

Almost surely, 24910742952 is an apocalyptic number.

It is an amenable number.

4910742952 is a deficient number, since it is larger than the sum of its proper divisors (4440309248).

4910742952 is a wasteful number, since it uses less digits than its factorization.

4910742952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33085 (or 33081 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 4910742952 is about 70076.6933580631. The cubic root of 4910742952 is about 1699.7396316355.

The spelling of 4910742952 in words is "four billion, nine hundred ten million, seven hundred forty-two thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 97 193 194 386 388 772 776 1544 18721 32789 37442 65578 74884 131156 149768 262312 3180533 6328277 6361066 12656554 12722132 25313108 25444264 50626216 613842869 1227685738 2455371476 4910742952