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104124133 = 1731416179
BaseRepresentation
bin1100011010011…
…00111011100101
321020221001110101
412031030323211
5203123433013
614155424101
72403016621
oct615147345
9236831411
10104124133
1153859003
122aa55031
1318758a19
14db86181
15921b8dd
hex634cee5

104124133 has 32 divisors (see below), whose sum is σ = 119992320. Its totient is φ = 89856000.

The previous prime is 104124109. The next prime is 104124157. The reversal of 104124133 is 331421401.

It is an interprime number because it is at equal distance from previous prime (104124109) and next prime (104124157).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104124133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104124133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104124733) 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, 1317988 + ... + 1318066.

It is an arithmetic number, because the mean of its divisors is an integer number (3749760).

Almost surely, 2104124133 is an apocalyptic number.

It is an amenable number.

104124133 is a deficient number, since it is larger than the sum of its proper divisors (15868187).

104124133 is a wasteful number, since it uses less digits than its factorization.

104124133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 104124133 is about 10204.1233332413. The cubic root of 104124133 is about 470.4539645816.

Adding to 104124133 its reverse (331421401), we get a palindrome (435545534).

The spelling of 104124133 in words is "one hundred four million, one hundred twenty-four thousand, one hundred thirty-three".

Divisors: 1 17 31 41 61 79 527 697 1037 1271 1343 1891 2449 2501 3239 4819 21607 32147 41633 42517 55063 77531 81923 100409 149389 197579 1318027 1706953 2539613 3358843 6124949 104124133