Base | Representation |
---|---|
bin | 10011000100111111… |
… | …01100111001100010 |
3 | 222102210220110001102 |
4 | 21202133230321202 |
5 | 131434024142010 |
6 | 4412202234402 |
7 | 511550031566 |
oct | 114237547142 |
9 | 28383813042 |
10 | 10242412130 |
11 | 4386635915 |
12 | 1b9a1b5a02 |
13 | c72ca41c2 |
14 | 6d24256a6 |
15 | 3ee2e3ba5 |
hex | 2627ece62 |
10242412130 has 16 divisors (see below), whose sum is σ = 18886009464. Its totient is φ = 3997038720.
The previous prime is 10242412097. The next prime is 10242412139. The reversal of 10242412130 is 3121424201.
It can be written as a sum of positive squares in 4 ways, for example, as 4740184801 + 5502227329 = 68849^2 + 74177^2 .
It is a super-2 number, since 2×102424121302 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10242412139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12490337 + ... + 12491156.
Almost surely, 210242412130 is an apocalyptic number.
10242412130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10242412130 is a deficient number, since it is larger than the sum of its proper divisors (8643597334).
10242412130 is a wasteful number, since it uses less digits than its factorization.
10242412130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24981541.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 10242412130 its reverse (3121424201), we get a palindrome (13363836331).
The spelling of 10242412130 in words is "ten billion, two hundred forty-two million, four hundred twelve thousand, one hundred thirty".
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