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102414304 = 2543263283
BaseRepresentation
bin1100001101010…
…11011111100000
321010201012000101
412012223133200
5202204224204
614055032144
72352335656
oct606533740
9233635011
10102414304
11528a0423
122a36b654
13182aa6a5
14d85cdd6
158eceea4
hex61ab7e0

102414304 has 48 divisors (see below), whose sum is σ = 207833472. Its totient is φ = 49650048.

The previous prime is 102414293. The next prime is 102414337. The reversal of 102414304 is 403414201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361747 + ... + 362029.

It is an arithmetic number, because the mean of its divisors is an integer number (4329864).

Almost surely, 2102414304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102414304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103916736).

102414304 is an abundant number, since it is smaller than the sum of its proper divisors (105419168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102414304 is a wasteful number, since it uses less digits than its factorization.

102414304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599 (or 591 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 102414304 is about 10119.9952569159. The cubic root of 102414304 is about 467.8646210320.

Adding to 102414304 its reverse (403414201), we get a palindrome (505828505).

The spelling of 102414304 in words is "one hundred two million, four hundred fourteen thousand, three hundred four".

Divisors: 1 2 4 8 16 32 43 86 172 263 283 344 526 566 688 1052 1132 1376 2104 2264 4208 4528 8416 9056 11309 12169 22618 24338 45236 48676 74429 90472 97352 148858 180944 194704 297716 361888 389408 595432 1190864 2381728 3200447 6400894 12801788 25603576 51207152 102414304