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1030230110200 = 23526184445091
BaseRepresentation
bin11101111110111100111…
…11111110111111111000
310122111012111201010201011
432333132133332333320
5113334402402011300
62105140422403304
7134301030310054
oct16773637767770
93574174633634
101030230110200
11367a11048145
121477b9b90534
13761c522b105
1437c13270c64
151bbea695eba
hexefde7feff8

1030230110200 has 48 divisors (see below), whose sum is σ = 2434552002360. Its totient is φ = 405336432000.

The previous prime is 1030230110123. The next prime is 1030230110207. The reversal of 1030230110200 is 20110320301.

It is a super-2 number, since 2×10302301102002 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030230110207) 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, 42210346 + ... + 42234745.

Almost surely, 21030230110200 is an apocalyptic number.

1030230110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030230110200 is an abundant number, since it is smaller than the sum of its proper divisors (1404321892160).

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

1030230110200 is a wasteful number, since it uses less digits than its factorization.

1030230110200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84445168 (or 84445159 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1030230110200 its reverse (20110320301), we get a palindrome (1050340430501).

The spelling of 1030230110200 in words is "one trillion, thirty billion, two hundred thirty million, one hundred ten thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 61 100 122 200 244 305 488 610 1220 1525 2440 3050 6100 12200 84445091 168890182 337780364 422225455 675560728 844450910 1688901820 2111127275 3377803640 4222254550 5151150551 8444509100 10302301102 16889018200 20604602204 25755752755 41209204408 51511505510 103023011020 128778763775 206046022040 257557527550 515115055100 1030230110200