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4142030313 = 34597300343
BaseRepresentation
bin1111011011100010…
…0101110111101001
3101200122221221102010
43312320211313221
531440324432223
61523002030133
7204433451061
oct36670456751
911618857363
104142030313
111836082753
129771a8349
1351018cc15
142b41663a1
1519397d393
hexf6e25de9

4142030313 has 8 divisors (see below), whose sum is σ = 5523926848. Its totient is φ = 2760743664.

The previous prime is 4142030303. The next prime is 4142030317. The reversal of 4142030313 is 3130302414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4142030313 - 214 = 4142013929 is a prime.

It is a super-2 number, since 2×41420303132 = 34312830227621755938, which contains 22 as substring.

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 4142030313.

It is not an unprimeable number, because it can be changed into a prime (4142030317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136381 + ... + 163962.

It is an arithmetic number, because the mean of its divisors is an integer number (690490856).

Almost surely, 24142030313 is an apocalyptic number.

It is an amenable number.

4142030313 is a deficient number, since it is larger than the sum of its proper divisors (1381896535).

4142030313 is a wasteful number, since it uses less digits than its factorization.

4142030313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304943.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4142030313 is about 64358.6071399933. The cubic root of 4142030313 is about 1605.9712179639.

Adding to 4142030313 its reverse (3130302414), we get a palindrome (7272332727).

The spelling of 4142030313 in words is "four billion, one hundred forty-two million, thirty thousand, three hundred thirteen".

Divisors: 1 3 4597 13791 300343 901029 1380676771 4142030313