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4148201 = 89127367
BaseRepresentation
bin1111110100101111101001
321210202021002
433310233221
52030220301
6224524345
750154611
oct17645751
97722232
104148201
112383672
1214806b5
13b23175
1479da41
1556e16b
hex3f4be9

4148201 has 8 divisors (see below), whose sum is σ = 4239360. Its totient is φ = 4058208.

The previous prime is 4148161. The next prime is 4148219. The reversal of 4148201 is 1028414.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4148201 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4148101) 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, 11120 + ... + 11486.

It is an arithmetic number, because the mean of its divisors is an integer number (529920).

Almost surely, 24148201 is an apocalyptic number.

It is an amenable number.

4148201 is a deficient number, since it is larger than the sum of its proper divisors (91159).

4148201 is a wasteful number, since it uses less digits than its factorization.

4148201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 4148201 is about 2036.7132837000. The cubic root of 4148201 is about 160.6768333376.

The spelling of 4148201 in words is "four million, one hundred forty-eight thousand, two hundred one".

Divisors: 1 89 127 367 11303 32663 46609 4148201