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4930971190 = 254112026759
BaseRepresentation
bin1001001011110100…
…01010011000110110
3110201122111021211121
410211322022120312
540044312034230
62133143454154
7233123364205
oct44572123066
913648437747
104930971190
11210044a702
12b5745735a
13607770142
1434ac5323c
151dcd6d77a
hex125e8a636

4930971190 has 16 divisors (see below), whose sum is σ = 9092230560. Its totient is φ = 1924281280.

The previous prime is 4930971187. The next prime is 4930971209. The reversal of 4930971190 is 911790394.

It is a happy number.

It is a super-2 number, since 2×49309711902 = 48628953753220032200, which contains 22 as substring.

It is a congruent number.

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, 6012970 + ... + 6013789.

It is an arithmetic number, because the mean of its divisors is an integer number (568264410).

Almost surely, 24930971190 is an apocalyptic number.

4930971190 is a deficient number, since it is larger than the sum of its proper divisors (4161259370).

4930971190 is a wasteful number, since it uses less digits than its factorization.

4930971190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12026807.

The product of its (nonzero) digits is 61236, while the sum is 43.

The square root of 4930971190 is about 70220.8743181114. The cubic root of 4930971190 is about 1702.0702793815.

The spelling of 4930971190 in words is "four billion, nine hundred thirty million, nine hundred seventy-one thousand, one hundred ninety".

Divisors: 1 2 5 10 41 82 205 410 12026759 24053518 60133795 120267590 493097119 986194238 2465485595 4930971190