Search a number
-
+
3055128350 = 25261102567
BaseRepresentation
bin1011011000011001…
…1000111100011110
321212220202121012212
42312012120330132
522224103101400
61223054000422
7135465106511
oct26606307436
97786677185
103055128350
1113285a416a
127131a6112
13398c46c71
1420da76d78
1512d333335
hexb6198f1e

3055128350 has 12 divisors (see below), whose sum is σ = 5682538824. Its totient is φ = 1222051320.

The previous prime is 3055128347. The next prime is 3055128473. The reversal of 3055128350 is 538215503.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 30551234 + ... + 30551333.

It is an arithmetic number, because the mean of its divisors is an integer number (473544902).

Almost surely, 23055128350 is an apocalyptic number.

3055128350 is a deficient number, since it is larger than the sum of its proper divisors (2627410474).

3055128350 is a wasteful number, since it uses less digits than its factorization.

3055128350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61102579 (or 61102574 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 3055128350 is about 55273.2154845365. The cubic root of 3055128350 is about 1451.0303180564.

The spelling of 3055128350 in words is "three billion, fifty-five million, one hundred twenty-eight thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 61102567 122205134 305512835 611025670 1527564175 3055128350