Search a number
-
+
102300200 = 23524710883
BaseRepresentation
bin1100001100011…
…11101000101000
321010111101111022
412012033220220
5202142101300
614052352012
72351352212
oct606175050
9233441438
10102300200
1152822722
122a315608
131826a782
14d82d5b2
158eab285
hex618fa28

102300200 has 48 divisors (see below), whose sum is σ = 242930880. Its totient is φ = 40045760.

The previous prime is 102300193. The next prime is 102300221. The reversal of 102300200 is 2003201.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3959 + ... + 14841.

It is an arithmetic number, because the mean of its divisors is an integer number (5061060).

Almost surely, 2102300200 is an apocalyptic number.

102300200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102300200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121465440).

102300200 is an abundant number, since it is smaller than the sum of its proper divisors (140630680).

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

102300200 is a wasteful number, since it uses less digits than its factorization.

102300200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10946 (or 10937 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 102300200 is about 10114.3561337339. The cubic root of 102300200 is about 467.6908007056.

Adding to 102300200 its reverse (2003201), we get a palindrome (104303401).

The spelling of 102300200 in words is "one hundred two million, three hundred thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 47 50 94 100 188 200 235 376 470 940 1175 1880 2350 4700 9400 10883 21766 43532 54415 87064 108830 217660 272075 435320 511501 544150 1023002 1088300 2046004 2176600 2557505 4092008 5115010 10230020 12787525 20460040 25575050 51150100 102300200