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4214072 = 23526759
BaseRepresentation
bin10000000100110100111000
321221002121202
4100010310320
52034322242
6230153332
750550632
oct20046470
97832552
104214072
112419105
1214b2848
13b47145
147b9a52
15583932
hex404d38

4214072 has 8 divisors (see below), whose sum is σ = 7901400. Its totient is φ = 2107032.

The previous prime is 4214069. The next prime is 4214087. The reversal of 4214072 is 2704124.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263372 + ... + 263387.

It is an arithmetic number, because the mean of its divisors is an integer number (987675).

Almost surely, 24214072 is an apocalyptic number.

It is an amenable number.

4214072 is a deficient number, since it is larger than the sum of its proper divisors (3687328).

4214072 is a wasteful number, since it uses less digits than its factorization.

4214072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526765 (or 526761 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 4214072 is about 2052.8204987285. The cubic root of 4214072 is about 161.5228555422.

Adding to 4214072 its reverse (2704124), we get a palindrome (6918196).

The spelling of 4214072 in words is "four million, two hundred fourteen thousand, seventy-two".

Divisors: 1 2 4 8 526759 1053518 2107036 4214072