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103102000300 = 22521379309231
BaseRepresentation
bin110000000000101011…
…0111010110010101100
3100212010100121021200201
41200001112322302230
53142123103002200
6115210413403244
710306651354105
oct1400126726254
9325110537621
10103102000300
113a7a8433912
1217b94799524
139951388090
144dc10193ac
152a3672ac6a
hex18015bacac

103102000300 has 36 divisors (see below), whose sum is σ = 240941446816. Its totient is φ = 38068430400.

The previous prime is 103102000297. The next prime is 103102000319. The reversal of 103102000300 is 3000201301.

It is a super-2 number, since 2×1031020003002 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 39653316 + ... + 39655915.

Almost surely, 2103102000300 is an apocalyptic number.

103102000300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103102000300 is an abundant number, since it is smaller than the sum of its proper divisors (137839446516).

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

103102000300 is a wasteful number, since it uses less digits than its factorization.

103102000300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79309258 (or 79309251 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 103102000300 its reverse (3000201301), we get a palindrome (106102201601).

The spelling of 103102000300 in words is "one hundred three billion, one hundred two million, three hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 650 1300 79309231 158618462 317236924 396546155 793092310 1031020003 1586184620 1982730775 2062040006 3965461550 4124080012 5155100015 7930923100 10310200030 20620400060 25775500075 51551000150 103102000300