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241230100 = 22522412301
BaseRepresentation
bin11100110000011…
…10000100010100
3121210220202111011
432120032010110
5443223330400
635534222004
75656264516
oct1630160424
9553822434
10241230100
11114193821
1268954904
133ac91a07
1424075bb6
15162a08ba
hexe60e114

241230100 has 18 divisors (see below), whose sum is σ = 523469534. Its totient is φ = 96492000.

The previous prime is 241230079. The next prime is 241230107. The reversal of 241230100 is 1032142.

It can be written as a sum of positive squares in 3 ways, for example, as 72386064 + 168844036 = 8508^2 + 12994^2 .

It is a super-2 number, since 2×2412301002 = 116383922292020000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241230107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1206051 + ... + 1206250.

Almost surely, 2241230100 is an apocalyptic number.

241230100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241230100 is an abundant number, since it is smaller than the sum of its proper divisors (282239434).

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

241230100 is a wasteful number, since it uses less digits than its factorization.

241230100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412315 (or 2412308 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 241230100 is about 15531.5839501321. The cubic root of 241230100 is about 622.5064164970.

Adding to 241230100 its reverse (1032142), we get a palindrome (242262242).

The spelling of 241230100 in words is "two hundred forty-one million, two hundred thirty thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2412301 4824602 9649204 12061505 24123010 48246020 60307525 120615050 241230100