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10130070 = 235337669
BaseRepresentation
bin100110101001…
…001010010110
3201001122211210
4212221022112
510043130240
61001042250
7152050506
oct46511226
921048753
1010130070
115799965
123486386
132138b32
1414b9a06
15d51780
hex9a9296

10130070 has 16 divisors (see below), whose sum is σ = 24312240. Its totient is φ = 2701344.

The previous prime is 10130047. The next prime is 10130089. The reversal of 10130070 is 7003101.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 168805 + ... + 168864.

It is an arithmetic number, because the mean of its divisors is an integer number (1519515).

Almost surely, 210130070 is an apocalyptic number.

10130070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10130070 is an abundant number, since it is smaller than the sum of its proper divisors (14182170).

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

10130070 is a wasteful number, since it uses less digits than its factorization.

10130070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337679.

The product of its (nonzero) digits is 21, while the sum is 12.

The square root of 10130070 is about 3182.7770892728. Note that the first 3 decimals coincide. The cubic root of 10130070 is about 216.3735391765.

Adding to 10130070 its reverse (7003101), we get a palindrome (17133171).

The spelling of 10130070 in words is "ten million, one hundred thirty thousand, seventy".

Divisors: 1 2 3 5 6 10 15 30 337669 675338 1013007 1688345 2026014 3376690 5065035 10130070