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102104410 = 2531132831
BaseRepresentation
bin1100001010111…
…11110101011010
321010010102220211
412011133311122
5202114320120
614044241334
72346605332
oct605376532
9233112824
10102104410
11526a9611
122a24024a
13181cc615
14d7bc0c2
158e6d25a
hex615fd5a

102104410 has 16 divisors (see below), whose sum is σ = 184384512. Its totient is φ = 40709200.

The previous prime is 102104381. The next prime is 102104411. The reversal of 102104410 is 14401201.

It is not an unprimeable number, because it can be changed into a prime (102104411) 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, 13306 + ... + 19525.

It is an arithmetic number, because the mean of its divisors is an integer number (11524032).

Almost surely, 2102104410 is an apocalyptic number.

102104410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102104410 is a deficient number, since it is larger than the sum of its proper divisors (82280102).

102104410 is a wasteful number, since it uses less digits than its factorization.

102104410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33149.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 102104410 is about 10104.6726814875. The cubic root of 102104410 is about 467.3922426010.

Adding to 102104410 its reverse (14401201), we get a palindrome (116505611).

The spelling of 102104410 in words is "one hundred two million, one hundred four thousand, four hundred ten".

Divisors: 1 2 5 10 311 622 1555 3110 32831 65662 164155 328310 10210441 20420882 51052205 102104410