Search a number
-
+
103202030 = 2510320203
BaseRepresentation
bin1100010011010…
…11110011101110
321012012012120102
412021223303232
5202404431110
614123551102
72362126361
oct611536356
9235165512
10103202030
1153289238
122a68b492
13184c50b9
14d9c60d8
1590d85a5
hex626bcee

103202030 has 8 divisors (see below), whose sum is σ = 185763672. Its totient is φ = 41280808.

The previous prime is 103202023. The next prime is 103202051. The reversal of 103202030 is 30202301.

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

It is a super-2 number, since 2×1032020302 = 21301317992241800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5160092 + ... + 5160111.

It is an arithmetic number, because the mean of its divisors is an integer number (23220459).

Almost surely, 2103202030 is an apocalyptic number.

103202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103202030 is a deficient number, since it is larger than the sum of its proper divisors (82561642).

103202030 is a wasteful number, since it uses less digits than its factorization.

103202030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10320210.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 103202030 is about 10158.8399928338. The cubic root of 103202030 is about 469.0610952971.

Adding to 103202030 its reverse (30202301), we get a palindrome (133404331).

The spelling of 103202030 in words is "one hundred three million, two hundred two thousand, thirty".

Divisors: 1 2 5 10 10320203 20640406 51601015 103202030