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4121301407 = 4354394649
BaseRepresentation
bin1111010110100110…
…0001000110011111
3101122012221210200212
43311221201012133
531420023121112
61520541443035
7204062324666
oct36551410637
911565853625
104121301407
111825404823
1297027047b
13508ab2ab2
142b14cbddd
15191c36522
hexf5a6119f

4121301407 has 4 divisors (see below), whose sum is σ = 4121439600. Its totient is φ = 4121163216.

The previous prime is 4121301383. The next prime is 4121301413. The reversal of 4121301407 is 7041031214.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4121301407 - 210 = 4121300383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121301307) 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, 3782 + ... + 90867.

It is an arithmetic number, because the mean of its divisors is an integer number (1030359900).

Almost surely, 24121301407 is an apocalyptic number.

4121301407 is a deficient number, since it is larger than the sum of its proper divisors (138193).

4121301407 is an equidigital number, since it uses as much as digits as its factorization.

4121301407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138192.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 4121301407 is about 64197.3629287060. The cubic root of 4121301407 is about 1603.2876938276.

The spelling of 4121301407 in words is "four billion, one hundred twenty-one million, three hundred one thousand, four hundred seven".

Divisors: 1 43543 94649 4121301407