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62028941 = 1329414013
BaseRepresentation
bin1110110010011…
…1110010001101
311022201101201012
43230213302031
5111334411231
610053255005
71352144252
oct354476215
9138641635
1062028941
1132017297
1218934465
13cb0a620
148349429
1556a3e2b
hex3b27c8d

62028941 has 16 divisors (see below), whose sum is σ = 70806960. Its totient is φ = 53921280.

The previous prime is 62028931. The next prime is 62028943. The reversal of 62028941 is 14982026.

It can be written as a sum of positive squares in 8 ways, for example, as 4708900 + 57320041 = 2170^2 + 7571^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-62028941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 62028898 and 62028907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62028943) 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, 13451 + ... + 17463.

It is an arithmetic number, because the mean of its divisors is an integer number (4425435).

Almost surely, 262028941 is an apocalyptic number.

It is an amenable number.

62028941 is a deficient number, since it is larger than the sum of its proper divisors (8778019).

62028941 is a wasteful number, since it uses less digits than its factorization.

62028941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4096.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 62028941 is about 7875.8454149380. The cubic root of 62028941 is about 395.8507349050.

It can be divided in two parts, 620289 and 41, that multiplied together give a square (25431849 = 50432).

The spelling of 62028941 in words is "sixty-two million, twenty-eight thousand, nine hundred forty-one".

Divisors: 1 13 29 41 377 533 1189 4013 15457 52169 116377 164533 1512901 2138929 4771457 62028941