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9993004 = 227356893
BaseRepresentation
bin100110000111…
…101100101100
3200210200211021
4212013230230
510024234004
6554103524
7150640060
oct46075454
920720737
109993004
11570598a
12341aba4
1320bb628
141481aa0
15d25d54
hex987b2c

9993004 has 12 divisors (see below), whose sum is σ = 19986064. Its totient is φ = 4282704.

The previous prime is 9992963. The next prime is 9993019. The reversal of 9993004 is 4003999.

9993004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

9993004 is an admirable number.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178419 + ... + 178474.

Almost surely, 29993004 is an apocalyptic number.

It is an amenable number.

9993004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9993004 is a wasteful number, since it uses less digits than its factorization.

9993004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356904 (or 356902 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 9993004 is about 3161.1713019069. The cubic root of 9993004 is about 215.3932158654.

The spelling of 9993004 in words is "nine million, nine hundred ninety-three thousand, four".

Divisors: 1 2 4 7 14 28 356893 713786 1427572 2498251 4996502 9993004