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8074002 = 231345667
BaseRepresentation
bin11110110011001100010010
3120012012110010
4132303030102
54031332002
6445015350
7125425236
oct36631422
916165403
108074002
114615132
122854556
131899021
1411025c6
15a9746c
hex7b3312

8074002 has 8 divisors (see below), whose sum is σ = 16148016. Its totient is φ = 2691332.

The previous prime is 8073979. The next prime is 8074009. The reversal of 8074002 is 2004708.

It is a happy number.

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

8074002 is an admirable number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 8074002.

It is not an unprimeable number, because it can be changed into a prime (8074009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672828 + ... + 672839.

It is an arithmetic number, because the mean of its divisors is an integer number (2018502).

Almost surely, 28074002 is an apocalyptic number.

8074002 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.

8074002 is a wasteful number, since it uses less digits than its factorization.

8074002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345672.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 8074002 is about 2841.4788403224. The cubic root of 8074002 is about 200.6147915536.

The spelling of 8074002 in words is "eight million, seventy-four thousand, two".

Divisors: 1 2 3 6 1345667 2691334 4037001 8074002