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52601101 = 719617641
BaseRepresentation
bin1100100010101…
…0000100001101
310122222102010221
43020222010031
5101431213401
65115231341
71206046660
oct310520415
9118872127
1052601101
1127767a93
1215748551
13ab89317
146db36d7
1549407a1
hex322a10d

52601101 has 16 divisors (see below), whose sum is σ = 63480960. Its totient is φ = 42577920.

The previous prime is 52601089. The next prime is 52601113. The reversal of 52601101 is 10110625.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (52601089) and next prime (52601113).

It is not a de Polignac number, because 52601101 - 27 = 52600973 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 (52601191) 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, 81741 + ... + 82381.

It is an arithmetic number, because the mean of its divisors is an integer number (3967560).

Almost surely, 252601101 is an apocalyptic number.

It is an amenable number.

52601101 is a deficient number, since it is larger than the sum of its proper divisors (10879859).

52601101 is a wasteful number, since it uses less digits than its factorization.

52601101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 52601101 is about 7252.6616493533. The cubic root of 52601101 is about 374.6838247561.

Adding to 52601101 its reverse (10110625), we get a palindrome (62711726).

The spelling of 52601101 in words is "fifty-two million, six hundred one thousand, one hundred one".

Divisors: 1 7 19 133 617 641 4319 4487 11723 12179 82061 85253 395497 2768479 7514443 52601101