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2075241 = 37175813
BaseRepresentation
bin111111010101001101001
310220102200210
413322221221
51012401431
6112251333
723432160
oct7725151
93812623
102075241
111198183
12840b49
1357876c
143c03d7
152aed46
hex1faa69

2075241 has 16 divisors (see below), whose sum is σ = 3348864. Its totient is φ = 1115904.

The previous prime is 2075231. The next prime is 2075257. The reversal of 2075241 is 1425702.

It is not a de Polignac number, because 2075241 - 25 = 2075209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2075201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2550 + ... + 3263.

It is an arithmetic number, because the mean of its divisors is an integer number (209304).

22075241 is an apocalyptic number.

2075241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2075241 is a deficient number, since it is larger than the sum of its proper divisors (1273623).

2075241 is a wasteful number, since it uses less digits than its factorization.

2075241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5840.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 2075241 is about 1440.5696789812. The cubic root of 2075241 is about 127.5526579876.

The spelling of 2075241 in words is "two million, seventy-five thousand, two hundred forty-one".

Divisors: 1 3 7 17 21 51 119 357 5813 17439 40691 98821 122073 296463 691747 2075241