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770014 = 2755001
BaseRepresentation
bin10111011111111011110
31110010021001
42323333132
5144120024
624300514
76354640
oct2737736
91403231
10770014
11486583
1231173a
1320c63b
14160890
15103244
hexbbfde

770014 has 8 divisors (see below), whose sum is σ = 1320048. Its totient is φ = 330000.

The previous prime is 769999. The next prime is 770027. The reversal of 770014 is 410077.

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

It is a junction number, because it is equal to n+sod(n) for n = 769973 and 770000.

It is a congruent number.

It is an unprimeable number.

770014 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27487 + ... + 27514.

It is an arithmetic number, because the mean of its divisors is an integer number (165006).

2770014 is an apocalyptic number.

770014 is a deficient number, since it is larger than the sum of its proper divisors (550034).

770014 is a wasteful number, since it uses less digits than its factorization.

770014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55010.

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 770014 is about 877.5044159433. The cubic root of 770014 is about 91.6571200343.

The spelling of 770014 in words is "seven hundred seventy thousand, fourteen", and thus it is an iban number.

Divisors: 1 2 7 14 55001 110002 385007 770014