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10397996 = 227253051
BaseRepresentation
bin100111101010…
…100100101100
3201120021100222
4213222210230
510130213441
61010510512
7154244600
oct47524454
921507328
1010397996
115962194
123595438
132200a7b
141549500
15da5d4b
hex9ea92c

10397996 has 18 divisors (see below), whose sum is σ = 21167748. Its totient is φ = 4456200.

The previous prime is 10397993. The next prime is 10398013. The reversal of 10397996 is 69979301.

It is a happy number.

10397996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10397993) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26330 + ... + 26721.

It is an arithmetic number, because the mean of its divisors is an integer number (1175986).

Almost surely, 210397996 is an apocalyptic number.

It is an amenable number.

10397996 is an abundant number, since it is smaller than the sum of its proper divisors (10769752).

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

10397996 is a wasteful number, since it uses less digits than its factorization.

10397996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53069 (or 53060 counting only the distinct ones).

The product of its (nonzero) digits is 91854, while the sum is 44.

The square root of 10397996 is about 3224.5923773401. The cubic root of 10397996 is about 218.2645555107.

The spelling of 10397996 in words is "ten million, three hundred ninety-seven thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 14 28 49 98 196 53051 106102 212204 371357 742714 1485428 2599499 5198998 10397996