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4130780141 = 12941319201
BaseRepresentation
bin1111011000110110…
…1011001111101101
3101122212210101002002
43312031223033231
531424434431031
61521520542045
7204236023535
oct36615531755
911585711062
104130780141
11182a799294
12973481925
1350aa51307
142b28784c5
151929a9ccb
hexf636b3ed

4130780141 has 4 divisors (see below), whose sum is σ = 4131112284. Its totient is φ = 4130448000.

The previous prime is 4130780107. The next prime is 4130780149. The reversal of 4130780141 is 1410870314.

4130780141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1051640041 + 3079140100 = 32429^2 + 55490^2 .

It is a cyclic number.

It is not a de Polignac number, because 4130780141 - 26 = 4130780077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4130780149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146660 + ... + 172541.

It is an arithmetic number, because the mean of its divisors is an integer number (1032778071).

Almost surely, 24130780141 is an apocalyptic number.

It is an amenable number.

4130780141 is a deficient number, since it is larger than the sum of its proper divisors (332143).

4130780141 is a wasteful number, since it uses less digits than its factorization.

4130780141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332142.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 4130780141 is about 64271.1454775780. The cubic root of 4130780141 is about 1604.5159063200.

The spelling of 4130780141 in words is "four billion, one hundred thirty million, seven hundred eighty thousand, one hundred forty-one".

Divisors: 1 12941 319201 4130780141