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4180863030 = 235139362101
BaseRepresentation
bin1111100100110010…
…1110100000110110
3101210101000211212220
43321030232200312
532030300104110
61530510223210
7205414515021
oct37114564066
911711024786
104180863030
111855a96303
129881b4b06
13518238366
142b93941b8
1519709e370
hexf932e836

4180863030 has 16 divisors (see below), whose sum is σ = 10034071344. Its totient is φ = 1114896800.

The previous prime is 4180863013. The next prime is 4180863053. The reversal of 4180863030 is 303680814.

It is a junction number, because it is equal to n+sod(n) for n = 4180862982 and 4180863000.

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 7 ways as a sum of consecutive naturals, for example, 69681021 + ... + 69681080.

It is an arithmetic number, because the mean of its divisors is an integer number (627129459).

Almost surely, 24180863030 is an apocalyptic number.

4180863030 is an abundant number, since it is smaller than the sum of its proper divisors (5853208314).

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

4180863030 is a wasteful number, since it uses less digits than its factorization.

4180863030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139362111.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 4180863030 is about 64659.5934877416. The cubic root of 4180863030 is about 1610.9744278055.

The spelling of 4180863030 in words is "four billion, one hundred eighty million, eight hundred sixty-three thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 139362101 278724202 418086303 696810505 836172606 1393621010 2090431515 4180863030