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1010010070 = 25313258097
BaseRepresentation
bin111100001100111…
…000011111010110
32121101111211100101
4330030320133112
54032030310240
6244120004314
734012641526
oct7414703726
92541454311
101010010070
11479140573
1224230069a
131313334c4
14981d5686
155da0c39a
hex3c3387d6

1010010070 has 16 divisors (see below), whose sum is σ = 1876664448. Its totient is φ = 390971520.

The previous prime is 1010010049. The next prime is 1010010073. The reversal of 1010010070 is 700100101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010010073) 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 7 ways as a sum of consecutive naturals, for example, 1628739 + ... + 1629358.

It is an arithmetic number, because the mean of its divisors is an integer number (117291528).

Almost surely, 21010010070 is an apocalyptic number.

1010010070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010010070 is a deficient number, since it is larger than the sum of its proper divisors (866654378).

1010010070 is a wasteful number, since it uses less digits than its factorization.

1010010070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3258135.

The product of its (nonzero) digits is 7, while the sum is 10.

The square root of 1010010070 is about 31780.6555942447. The cubic root of 1010010070 is about 1003.3256180047.

Adding to 1010010070 its reverse (700100101), we get a palindrome (1710110171).

The spelling of 1010010070 in words is "one billion, ten million, ten thousand, seventy".

Divisors: 1 2 5 10 31 62 155 310 3258097 6516194 16290485 32580970 101001007 202002014 505005035 1010010070