Search a number
-
+
4202323312 = 241157741381
BaseRepresentation
bin1111101001111010…
…0101110101110000
3101211212102010212011
43322132211311300
532101243321222
61532554212304
7206065105315
oct37236456560
911755363764
104202323312
111867113780
12993424094
1351c810355
142bc17cd0c
15198ddcc77
hexfa7a5d70

4202323312 has 40 divisors (see below), whose sum is σ = 8897792112. Its totient is φ = 1906790400.

The previous prime is 4202323303. The next prime is 4202323357. The reversal of 4202323312 is 2133232024.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 80862 + ... + 122242.

Almost surely, 24202323312 is an apocalyptic number.

It is an amenable number.

4202323312 is an abundant number, since it is smaller than the sum of its proper divisors (4695468800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4202323312 is a wasteful number, since it uses less digits than its factorization.

4202323312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41977 (or 41971 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4202323312 is about 64825.3292471392. The cubic root of 4202323312 is about 1613.7260910374.

Adding to 4202323312 its reverse (2133232024), we get a palindrome (6335555336).

The spelling of 4202323312 in words is "four billion, two hundred two million, three hundred twenty-three thousand, three hundred twelve".

Divisors: 1 2 4 8 11 16 22 44 88 176 577 1154 2308 4616 6347 9232 12694 25388 41381 50776 82762 101552 165524 331048 455191 662096 910382 1820764 3641528 7283056 23876837 47753674 95507348 191014696 262645207 382029392 525290414 1050580828 2101161656 4202323312