Search a number
-
+
3000040101 = 3212725110457
BaseRepresentation
bin1011001011010000…
…1111101010100101
321202002002211100100
42302310033222211
522121002240401
61213405134313
7134225630412
oct26264175245
97662084310
103000040101
1112aa498593
126b885a399
1338a6c9876
14206617109
151285a0b86
hexb2d0faa5

3000040101 has 24 divisors (see below), whose sum is σ = 4385332224. Its totient is φ = 1976184000.

The previous prime is 3000040081. The next prime is 3000040103. The reversal of 3000040101 is 1010400003.

It is not a de Polignac number, because 3000040101 - 214 = 3000023717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000040103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 281665 + ... + 292121.

It is an arithmetic number, because the mean of its divisors is an integer number (182722176).

Almost surely, 23000040101 is an apocalyptic number.

It is an amenable number.

3000040101 is a deficient number, since it is larger than the sum of its proper divisors (1385292123).

3000040101 is a wasteful number, since it uses less digits than its factorization.

3000040101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10841 (or 10838 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 3000040101 is about 54772.6218196646. The cubic root of 3000040101 is about 1442.2559964621.

Adding to 3000040101 its reverse (1010400003), we get a palindrome (4010440104).

The spelling of 3000040101 in words is "three billion, forty thousand, one hundred one".

Divisors: 1 3 9 127 251 381 753 1143 2259 10457 31371 31877 94113 95631 286893 1328039 2624707 3984117 7874121 11952351 23622363 333337789 1000013367 3000040101