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3014001901 = 19677133347
BaseRepresentation
bin1011001110100110…
…0000010011101101
321210001101011100001
42303221200103231
522133041030101
61215024304301
7134455410361
oct26351402355
97701334301
103014001901
111307364269
12701472091
133905777a1
1420840d2a1
1512990c901
hexb3a604ed

3014001901 has 16 divisors (see below), whose sum is σ = 3265436160. Its totient is φ = 2773053360.

The previous prime is 3014001899. The next prime is 3014001911. The reversal of 3014001901 is 1091004103.

It is a happy number.

3014001901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3014001901 - 21 = 3014001899 is a prime.

It is a super-2 number, since 2×30140019012 = 18168414918463227602, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3014001911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73710 + ... + 107056.

It is an arithmetic number, because the mean of its divisors is an integer number (204089760).

Almost surely, 23014001901 is an apocalyptic number.

It is an amenable number.

3014001901 is a deficient number, since it is larger than the sum of its proper divisors (251434259).

3014001901 is a wasteful number, since it uses less digits than its factorization.

3014001901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33504.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 3014001901 is about 54899.9262385661. The cubic root of 3014001901 is about 1444.4898924620.

The spelling of 3014001901 in words is "three billion, fourteen million, one thousand, nine hundred one".

Divisors: 1 19 67 71 1273 1349 4757 33347 90383 633593 2234249 2367637 42450731 44985103 158631679 3014001901