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4212093837 = 37200575897
BaseRepresentation
bin1111101100001111…
…0111001110001101
3101212112210112111110
43323003313032031
532111244000322
61533543442233
7206244130650
oct37303671615
911775715443
104212093837
111871687496
12996756379
13521851623
142bd5a3897
15199bbcc0c
hexfb0f738d

4212093837 has 8 divisors (see below), whose sum is σ = 6418428736. Its totient is φ = 2406910752.

The previous prime is 4212093827. The next prime is 4212093881. The reversal of 4212093837 is 7383902124.

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

It is not a de Polignac number, because 4212093837 - 28 = 4212093581 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4212093795 and 4212093804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212093827) 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, 100287928 + ... + 100287969.

It is an arithmetic number, because the mean of its divisors is an integer number (802303592).

Almost surely, 24212093837 is an apocalyptic number.

It is an amenable number.

4212093837 is a deficient number, since it is larger than the sum of its proper divisors (2206334899).

4212093837 is a wasteful number, since it uses less digits than its factorization.

4212093837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200575907.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 4212093837 is about 64900.6458904686. The cubic root of 4212093837 is about 1614.9757765220.

The spelling of 4212093837 in words is "four billion, two hundred twelve million, ninety-three thousand, eight hundred thirty-seven".

Divisors: 1 3 7 21 200575897 601727691 1404031279 4212093837