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8010473 = 53151141
BaseRepresentation
bin11110100011101011101001
3120001222022012
4132203223221
54022313343
6443405305
7125042102
oct36435351
916058265
108010473
114581429
122823835
131876133
1410c73a9
15a83718
hex7a3ae9

8010473 has 4 divisors (see below), whose sum is σ = 8161668. Its totient is φ = 7859280.

The previous prime is 8010461. The next prime is 8010481. The reversal of 8010473 is 3740108.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6692569 + 1317904 = 2587^2 + 1148^2 .

It is a cyclic number.

It is not a de Polignac number, because 8010473 - 220 = 6961897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8010403) 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, 75518 + ... + 75623.

It is an arithmetic number, because the mean of its divisors is an integer number (2040417).

Almost surely, 28010473 is an apocalyptic number.

It is an amenable number.

8010473 is a deficient number, since it is larger than the sum of its proper divisors (151195).

8010473 is a wasteful number, since it uses less digits than its factorization.

8010473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151194.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 8010473 is about 2830.2779015496. The cubic root of 8010473 is about 200.0872369430.

The spelling of 8010473 in words is "eight million, ten thousand, four hundred seventy-three".

Divisors: 1 53 151141 8010473