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4132401 = 371315137
BaseRepresentation
bin1111110000111000110001
321202221120220
433300320301
52024214101
6224323253
750060550
oct17607061
97687526
104132401
112372809
121473529
13b18c10
14797d97
15569636
hex3f0e31

4132401 has 16 divisors (see below), whose sum is σ = 6781824. Its totient is φ = 2179584.

The previous prime is 4132391. The next prime is 4132409. The reversal of 4132401 is 1042314.

It is not a de Polignac number, because 4132401 - 25 = 4132369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4132409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7296 + ... + 7841.

It is an arithmetic number, because the mean of its divisors is an integer number (423864).

Almost surely, 24132401 is an apocalyptic number.

It is an amenable number.

4132401 is a deficient number, since it is larger than the sum of its proper divisors (2649423).

4132401 is a wasteful number, since it uses less digits than its factorization.

4132401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15160.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4132401 is about 2032.8307848909. The cubic root of 4132401 is about 160.4725741902.

Adding to 4132401 its reverse (1042314), we get a palindrome (5174715).

The spelling of 4132401 in words is "four million, one hundred thirty-two thousand, four hundred one".

Divisors: 1 3 7 13 21 39 91 273 15137 45411 105959 196781 317877 590343 1377467 4132401