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104052533 = 1313615881
BaseRepresentation
bin1100011001110…
…11011100110101
321020210102020112
412030323130311
5203114140113
614154112405
72402301104
oct614733465
9236712215
10104052533
115380a232
122aa1b705
1318732260
14db6803b
1592055a8
hex633b735

104052533 has 8 divisors (see below), whose sum is σ = 112157976. Its totient is φ = 95961600.

The previous prime is 104052527. The next prime is 104052539. The reversal of 104052533 is 335250401.

It is an interprime number because it is at equal distance from previous prime (104052527) and next prime (104052539).

It can be written as a sum of positive squares in 4 ways, for example, as 4092529 + 99960004 = 2023^2 + 9998^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104052533 - 222 = 99858229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104052499 and 104052508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104052539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14753 + ... + 20633.

It is an arithmetic number, because the mean of its divisors is an integer number (14019747).

Almost surely, 2104052533 is an apocalyptic number.

104052533 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

104052533 is a deficient number, since it is larger than the sum of its proper divisors (8105443).

104052533 is a wasteful number, since it uses less digits than its factorization.

104052533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7255.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 104052533 is about 10200.6143442442. The cubic root of 104052533 is about 470.3461054114.

The spelling of 104052533 in words is "one hundred four million, fifty-two thousand, five hundred thirty-three".

Divisors: 1 13 1361 5881 17693 76453 8004041 104052533