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52062101 = 7131733307
BaseRepresentation
bin1100011010011…
…0011110010101
310121222000202222
43012212132111
5101311441401
65055512125
71201343360
oct306463625
9117860688
1052062101
112742a033
1215528645
13aa2aba0
146cb30d7
154885c1b
hex31a6795

52062101 has 16 divisors (see below), whose sum is σ = 64466304. Its totient is φ = 40941504.

The previous prime is 52062091. The next prime is 52062103. The reversal of 52062101 is 10126025.

It is a cyclic number.

It is not a de Polignac number, because 52062101 - 222 = 47867797 is a prime.

It is a super-3 number, since 3×520621013 (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52062101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52062103) 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, 14090 + ... + 17396.

It is an arithmetic number, because the mean of its divisors is an integer number (4029144).

Almost surely, 252062101 is an apocalyptic number.

It is an amenable number.

52062101 is a deficient number, since it is larger than the sum of its proper divisors (12404203).

52062101 is a wasteful number, since it uses less digits than its factorization.

52062101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3500.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 52062101 is about 7215.4071957167. The cubic root of 52062101 is about 373.3996416200.

Adding to 52062101 its reverse (10126025), we get a palindrome (62188126).

The spelling of 52062101 in words is "fifty-two million, sixty-two thousand, one hundred one".

Divisors: 1 7 13 91 173 1211 2249 3307 15743 23149 42991 300937 572111 4004777 7437443 52062101