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52124601 = 31723371201
BaseRepresentation
bin1100011011010…
…1101110111001
310122002012111210
43012311232321
5101320441401
65101113333
71202023524
oct306655671
9118065453
1052124601
1127471a91
1215558849
13aa50479
146ccbbbb
1548994d6
hex31b5bb9

52124601 has 32 divisors (see below), whose sum is σ = 78928128. Its totient is φ = 30412800.

The previous prime is 52124591. The next prime is 52124641. The reversal of 52124601 is 10642125.

It is not a de Polignac number, because 52124601 - 26 = 52124537 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52124641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42801 + ... + 44001.

It is an arithmetic number, because the mean of its divisors is an integer number (2466504).

Almost surely, 252124601 is an apocalyptic number.

52124601 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

52124601 is a deficient number, since it is larger than the sum of its proper divisors (26803527).

52124601 is a wasteful number, since it uses less digits than its factorization.

52124601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 52124601 is about 7219.7369065638. The cubic root of 52124601 is about 373.5490026368.

Adding to 52124601 its reverse (10642125), we get a palindrome (62766726).

It can be divided in two parts, 52124 and 601, that added together give a palindrome (52725).

The spelling of 52124601 in words is "fifty-two million, one hundred twenty-four thousand, six hundred one".

Divisors: 1 3 17 23 37 51 69 111 391 629 851 1173 1201 1887 2553 3603 14467 20417 27623 43401 44437 61251 82869 133311 469591 755429 1022051 1408773 2266287 3066153 17374867 52124601