Search a number
-
+
3075725064 = 233369134721
BaseRepresentation
bin1011011101010011…
…1101011100001000
321221100112000121010
42313110331130020
522244341200224
61225111243520
7136135142316
oct26724753410
97840460533
103075725064
111339191845
1271a0795a0
133a02a8b79
142126b90b6
15130050e29
hexb753d708

3075725064 has 32 divisors (see below), whose sum is σ = 7691617440. Its totient is φ = 1024934400.

The previous prime is 3075725053. The next prime is 3075725089. The reversal of 3075725064 is 4605275703.

It is an unprimeable number.

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, 71224 + ... + 105944.

It is an arithmetic number, because the mean of its divisors is an integer number (240363045).

Almost surely, 23075725064 is an apocalyptic number.

It is an amenable number.

3075725064 is an abundant number, since it is smaller than the sum of its proper divisors (4615892376).

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

3075725064 is a wasteful number, since it uses less digits than its factorization.

3075725064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38421 (or 38417 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 39.

The square root of 3075725064 is about 55459.2198286272. The cubic root of 3075725064 is about 1454.2838142303.

The spelling of 3075725064 in words is "three billion, seventy-five million, seven hundred twenty-five thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 24 3691 7382 11073 14764 22146 29528 34721 44292 69442 88584 104163 138884 208326 277768 416652 833304 128155211 256310422 384465633 512620844 768931266 1025241688 1537862532 3075725064