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3914137351 = 19206007229
BaseRepresentation
bin1110100101001100…
…1111111100000111
3101002210010210001001
43221103033330013
531004004343401
61444221314131
7165665422105
oct35123177407
911083123031
103914137351
111729479363
12912a05947
134a4bbaa07
14291ba2c75
1517d964601
hexe94cff07

3914137351 has 4 divisors (see below), whose sum is σ = 4120144600. Its totient is φ = 3708130104.

The previous prime is 3914137343. The next prime is 3914137369. The reversal of 3914137351 is 1537314193.

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

It is a cyclic number.

It is not a de Polignac number, because 3914137351 - 23 = 3914137343 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3914137351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3914137301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103003596 + ... + 103003633.

It is an arithmetic number, because the mean of its divisors is an integer number (1030036150).

Almost surely, 23914137351 is an apocalyptic number.

3914137351 is a deficient number, since it is larger than the sum of its proper divisors (206007249).

3914137351 is a wasteful number, since it uses less digits than its factorization.

3914137351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206007248.

The product of its digits is 34020, while the sum is 37.

The square root of 3914137351 is about 62563.0669884398. The cubic root of 3914137351 is about 1575.9605932873.

The spelling of 3914137351 in words is "three billion, nine hundred fourteen million, one hundred thirty-seven thousand, three hundred fifty-one".

Divisors: 1 19 206007229 3914137351