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4023893105341 = 19274320876987
BaseRepresentation
bin111010100011100010101…
…110000001101010111101
3112020200101000210012201121
4322203202232001222331
51011411413113332331
612320315002110541
7563500552024264
oct72434256015275
915220330705647
104023893105341
11131158383431a
1254ba357ab451
132325b3c08ca5
14dca866b15db
156ea0d8d3c11
hex3a8e2b81abd

4023893105341 has 4 divisors (see below), whose sum is σ = 4023914175072. Its totient is φ = 4023872035612.

The previous prime is 4023893105329. The next prime is 4023893105399. The reversal of 4023893105341 is 1435013983204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4023893105341 - 237 = 3886454151869 is a prime.

It is a super-3 number, since 3×40238931053413 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023893105941) 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, 10245751 + ... + 10631236.

It is an arithmetic number, because the mean of its divisors is an integer number (1005978543768).

Almost surely, 24023893105341 is an apocalyptic number.

It is an amenable number.

4023893105341 is a deficient number, since it is larger than the sum of its proper divisors (21069731).

4023893105341 is a wasteful number, since it uses less digits than its factorization.

4023893105341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21069730.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 4023893105341 in words is "four trillion, twenty-three billion, eight hundred ninety-three million, one hundred five thousand, three hundred forty-one".

Divisors: 1 192743 20876987 4023893105341