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4053901 = 31251521
BaseRepresentation
bin1111011101101110001101
321121221220111
433131232031
52014211101
6222520021
746312645
oct17355615
97557814
104053901
112319835
121436011
13abc277
14777525
15551251
hex3ddb8d

4053901 has 8 divisors (see below), whose sum is σ = 4209408. Its totient is φ = 3900000.

The previous prime is 4053869. The next prime is 4053919. The reversal of 4053901 is 1093504.

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

It is a cyclic number.

It is not a de Polignac number, because 4053901 - 25 = 4053869 is a prime.

It is a super-2 number, since 2×40539012 = 32868226635602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4053941) 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, 7521 + ... + 8041.

It is an arithmetic number, because the mean of its divisors is an integer number (526176).

Almost surely, 24053901 is an apocalyptic number.

It is an amenable number.

4053901 is a deficient number, since it is larger than the sum of its proper divisors (155507).

4053901 is a wasteful number, since it uses less digits than its factorization.

4053901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 4053901 is about 2013.4301577159. The cubic root of 4053901 is about 159.4499471159.

It can be divided in two parts, 4053 and 901, that multiplied together give a triangular number (3651753 = T2702).

The spelling of 4053901 in words is "four million, fifty-three thousand, nine hundred one".

Divisors: 1 31 251 521 7781 16151 130771 4053901