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874000873 = 8311393187
BaseRepresentation
bin110100000110000…
…011000111101001
32020220120211210201
4310012003013221
53242221011443
6222420512201
730441612334
oct6406030751
92226524721
10874000873
11409394879
1220484b661
1310c0c27a5
148410d61b
1551ae334d
hex341831e9

874000873 has 8 divisors (see below), whose sum is σ = 892368288. Its totient is φ = 855820224.

The previous prime is 874000871. The next prime is 874000877. The reversal of 874000873 is 378000478.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 874000873 - 21 = 874000871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (874000871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37215 + ... + 55972.

It is an arithmetic number, because the mean of its divisors is an integer number (111546036).

Almost surely, 2874000873 is an apocalyptic number.

874000873 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

It is an amenable number.

874000873 is a deficient number, since it is larger than the sum of its proper divisors (18367415).

874000873 is a wasteful number, since it uses less digits than its factorization.

874000873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93383.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 874000873 is about 29563.5057630180. The cubic root of 874000873 is about 956.1014029825.

The spelling of 874000873 in words is "eight hundred seventy-four million, eight hundred seventy-three", and thus it is an aban number.

Divisors: 1 83 113 9379 93187 7734521 10530131 874000873