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230036100 = 223527109541
BaseRepresentation
bin11011011011000…
…01001010000100
3121000212001012120
431231201022010
5432342123400
634454245540
75462163120
oct1555411204
9530761176
10230036100
11108938588
12650568b0
1338872848
14227a0580
15152ddca0
hexdb61284

230036100 has 72 divisors (see below), whose sum is σ = 760659648. Its totient is φ = 52579200.

The previous prime is 230036099. The next prime is 230036101. The reversal of 230036100 is 1630032.

It is an interprime number because it is at equal distance from previous prime (230036099) and next prime (230036101).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 230036100.

It is not an unprimeable number, because it can be changed into a prime (230036101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52671 + ... + 56870.

Almost surely, 2230036100 is an apocalyptic number.

230036100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230036100 is an abundant number, since it is smaller than the sum of its proper divisors (530623548).

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

230036100 is a wasteful number, since it uses less digits than its factorization.

230036100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109565 (or 109558 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 230036100 is about 15166.9410231595. The cubic root of 230036100 is about 612.7246212107.

Adding to 230036100 its reverse (1630032), we get a palindrome (231666132).

The spelling of 230036100 in words is "two hundred thirty million, thirty-six thousand, one hundred".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1050 2100 109541 219082 328623 438164 547705 657246 766787 1095410 1314492 1533574 1643115 2190820 2300361 2738525 3067148 3286230 3833935 4600722 5477050 6572460 7667870 8215575 9201444 10954100 11501805 15335740 16431150 19169675 23003610 32862300 38339350 46007220 57509025 76678700 115018050 230036100