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10196430 = 2351719993
BaseRepresentation
bin100110111001…
…010111001110
3201012000212120
4212321113032
510102241210
61002313410
7152445126
oct46712716
921160776
1010196430
115834802
1234b8866
1321600ba
1414d5c86
15d66270
hex9b95ce

10196430 has 32 divisors (see below), whose sum is σ = 25912224. Its totient is φ = 2558976.

The previous prime is 10196411. The next prime is 10196437. The reversal of 10196430 is 3469101.

It is a self number, because there is not a number n which added to its sum of digits gives 10196430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10196437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9487 + ... + 10506.

It is an arithmetic number, because the mean of its divisors is an integer number (809757).

Almost surely, 210196430 is an apocalyptic number.

10196430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10196430 is an abundant number, since it is smaller than the sum of its proper divisors (15715794).

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

10196430 is a wasteful number, since it uses less digits than its factorization.

10196430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20020.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 10196430 is about 3193.1849304417. The cubic root of 10196430 is about 216.8449840389.

The spelling of 10196430 in words is "ten million, one hundred ninety-six thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 19993 39986 59979 99965 119958 199930 299895 339881 599790 679762 1019643 1699405 2039286 3398810 5098215 10196430