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103010200 = 23522112441
BaseRepresentation
bin1100010001111…
…00111110011000
321011211110102121
412020330332120
5202332311300
614115511024
72360400166
oct610747630
9234743377
10103010200
11531680a7
122a5b8474
13184589a7
14d976236
15909b81a
hex623cf98

103010200 has 48 divisors (see below), whose sum is σ = 240732360. Its totient is φ = 40992000.

The previous prime is 103010189. The next prime is 103010209. The reversal of 103010200 is 2010301.

It is a super-2 number, since 2×1030102002 = 21222202608080000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103010209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40980 + ... + 43420.

Almost surely, 2103010200 is an apocalyptic number.

103010200 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 103010200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120366180).

103010200 is an abundant number, since it is smaller than the sum of its proper divisors (137722160).

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

103010200 is a wasteful number, since it uses less digits than its factorization.

103010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2668 (or 2659 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 103010200 is about 10149.3940705837. The cubic root of 103010200 is about 468.7702877145.

Adding to 103010200 its reverse (2010301), we get a palindrome (105020501).

The spelling of 103010200 in words is "one hundred three million, ten thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 211 422 844 1055 1688 2110 2441 4220 4882 5275 8440 9764 10550 12205 19528 21100 24410 42200 48820 61025 97640 122050 244100 488200 515051 1030102 2060204 2575255 4120408 5150510 10301020 12876275 20602040 25752550 51505100 103010200