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4213291941 = 3229103156727
BaseRepresentation
bin1111101100100001…
…1011101110100101
3101212122001101222200
43323020123232211
532112100320231
61534025245113
7206260250655
oct37310335645
911778041880
104213291941
111872325661
12997033799
13521b80a71
142bd7d6365
15199d57be6
hexfb21bba5

4213291941 has 24 divisors (see below), whose sum is σ = 6356887680. Its totient is φ = 2685656736.

The previous prime is 4213291921. The next prime is 4213291969. The reversal of 4213291941 is 1491923124.

It is not a de Polignac number, because 4213291941 - 25 = 4213291909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4213291896 and 4213291905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213291921) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 51481 + ... + 105246.

It is an arithmetic number, because the mean of its divisors is an integer number (264870320).

Almost surely, 24213291941 is an apocalyptic number.

It is an amenable number.

4213291941 is a deficient number, since it is larger than the sum of its proper divisors (2143595739).

4213291941 is a wasteful number, since it uses less digits than its factorization.

4213291941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156865 (or 156862 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 4213291941 is about 64909.8755275343. The cubic root of 4213291941 is about 1615.1288852912.

The spelling of 4213291941 in words is "four billion, two hundred thirteen million, two hundred ninety-one thousand, nine hundred forty-one".

Divisors: 1 3 9 29 87 103 261 309 927 2987 8961 26883 156727 470181 1410543 4545083 13635249 16142881 40905747 48428643 145285929 468143549 1404430647 4213291941