Search a number
-
+
49752250308 = 22322953468001
BaseRepresentation
bin101110010101011101…
…110001011111000100
311202102022122011221100
4232111131301133010
51303343034002213
634504511220100
73410623102305
oct562535613704
9152368564840
1049752250308
111a110937042
129785b17630
1348cb637687
14259d87c7ac
151462c57773
hexb957717c4

49752250308 has 36 divisors (see below), whose sum is σ = 125805489628. Its totient is φ = 16578432000.

The previous prime is 49752250297. The next prime is 49752250319. The reversal of 49752250308 is 80305225794.

49752250308 is a `hidden beast` number, since 4 + 97 + 5 + 2 + 250 + 308 = 666.

It is an interprime number because it is at equal distance from previous prime (49752250297) and next prime (49752250319).

It can be written as a sum of positive squares in 2 ways, for example, as 43018078464 + 6734171844 = 207408^2 + 82062^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127693 + ... + 340308.

Almost surely, 249752250308 is an apocalyptic number.

It is an amenable number.

49752250308 is an abundant number, since it is smaller than the sum of its proper divisors (76053239320).

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

49752250308 is a wasteful number, since it uses less digits than its factorization.

49752250308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470964 (or 470959 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 49752250308 in words is "forty-nine billion, seven hundred fifty-two million, two hundred fifty thousand, three hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 2953 5906 8859 11812 17718 26577 35436 53154 106308 468001 936002 1404003 1872004 2808006 4212009 5616012 8424018 16848036 1382006953 2764013906 4146020859 5528027812 8292041718 12438062577 16584083436 24876125154 49752250308