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874000874 = 219231019901
BaseRepresentation
bin110100000110000…
…011000111101010
32020220120211210202
4310012003013222
53242221011444
6222420512202
730441612335
oct6406030752
92226524722
10874000874
1140939487a
1220484b662
1310c0c27a6
148410d61c
1551ae334e
hex341831ea

874000874 has 32 divisors (see below), whose sum is σ = 1454405760. Its totient is φ = 392040000.

The previous prime is 874000871. The next prime is 874000877. The reversal of 874000874 is 478000478.

It is an interprime number because it is at equal distance from previous prime (874000871) and next prime (874000877).

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (38).

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 15 ways as a sum of consecutive naturals, for example, 83324 + ... + 93224.

It is an arithmetic number, because the mean of its divisors is an integer number (45450180).

Almost surely, 2874000874 is an apocalyptic number.

874000874 is a deficient number, since it is larger than the sum of its proper divisors (580404886).

874000874 is a wasteful number, since it uses less digits than its factorization.

874000874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10046.

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 874000874 is about 29563.5057799308. The cubic root of 874000874 is about 956.1014033471.

The spelling of 874000874 in words is "eight hundred seventy-four million, eight hundred seventy-four", and thus it is an aban number.

Divisors: 1 2 19 23 38 46 101 202 437 874 1919 2323 3838 4646 9901 19802 44137 88274 188119 227723 376238 455446 1000001 2000002 4326737 8653474 19000019 23000023 38000038 46000046 437000437 874000874