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10386996 = 2231945557
BaseRepresentation
bin100111100111…
…111000110100
3201112201021120
4213213320310
510124340441
61010343540
7154200534
oct47477064
921481246
1010386996
1159549a4
12358abb0
1321c8a69
1415454c4
15da2966
hex9e7e34

10386996 has 24 divisors (see below), whose sum is σ = 25512480. Its totient is φ = 3280032.

The previous prime is 10386991. The next prime is 10386997. The reversal of 10386996 is 69968301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10386991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22551 + ... + 23006.

It is an arithmetic number, because the mean of its divisors is an integer number (1063020).

Almost surely, 210386996 is an apocalyptic number.

It is an amenable number.

10386996 is an abundant number, since it is smaller than the sum of its proper divisors (15125484).

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

10386996 is a wasteful number, since it uses less digits than its factorization.

10386996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45583 (or 45581 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 10386996 is about 3222.8862840628. The cubic root of 10386996 is about 218.1875612756.

The spelling of 10386996 in words is "ten million, three hundred eighty-six thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 45557 91114 136671 182228 273342 546684 865583 1731166 2596749 3462332 5193498 10386996