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10163070 = 234512547
BaseRepresentation
bin100110110001…
…001101111110
3201010100010000
4212301031332
510100204240
61001455130
7152245641
oct46611576
921110100
1010163070
115811735
1234a14a6
13214ab68
1414c7a58
15d5b430
hex9b137e

10163070 has 40 divisors (see below), whose sum is σ = 27329544. Its totient is φ = 2709936.

The previous prime is 10163063. The next prime is 10163077. The reversal of 10163070 is 7036101.

It is an interprime number because it is at equal distance from previous prime (10163063) and next prime (10163077).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10163077) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5464 + ... + 7083.

Almost surely, 210163070 is an apocalyptic number.

10163070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10163070 is an abundant number, since it is smaller than the sum of its proper divisors (17166474).

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

10163070 is a wasteful number, since it uses less digits than its factorization.

10163070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12566 (or 12557 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 10163070 is about 3187.9570260592. The cubic root of 10163070 is about 216.6082393410.

Adding to 10163070 its reverse (7036101), we get a palindrome (17199171).

The spelling of 10163070 in words is "ten million, one hundred sixty-three thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 12547 25094 37641 62735 75282 112923 125470 188205 225846 338769 376410 564615 677538 1016307 1129230 1693845 2032614 3387690 5081535 10163070