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4315401 = 32479489
BaseRepresentation
bin10000011101100100001001
322010020121200
4100131210021
52101043101
6232254413
751452226
oct20354411
98106550
104315401
112488252
121541409
13b812bc
1480494d
155a3986
hex41d909

4315401 has 6 divisors (see below), whose sum is σ = 6233370. Its totient is φ = 2876928.

The previous prime is 4315397. The next prime is 4315411. The reversal of 4315401 is 1045134.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4309776 + 5625 = 2076^2 + 75^2 .

It is not a de Polignac number, because 4315401 - 22 = 4315397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4315411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 239736 + ... + 239753.

It is an arithmetic number, because the mean of its divisors is an integer number (1038895).

Almost surely, 24315401 is an apocalyptic number.

It is an amenable number.

4315401 is a deficient number, since it is larger than the sum of its proper divisors (1917969).

4315401 is a wasteful number, since it uses less digits than its factorization.

4315401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479495 (or 479492 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 4315401 is about 2077.3543270227. The cubic root of 4315401 is about 162.8072419995.

It can be divided in two parts, 431 and 5401, that added together give a cube (5832 = 183).

The spelling of 4315401 in words is "four million, three hundred fifteen thousand, four hundred one".

Divisors: 1 3 9 479489 1438467 4315401