[go: up one dir, main page]

Search a number
-
+
1406064 = 243112663
BaseRepresentation
bin101010111010001110000
32122102202110
411113101300
5324443224
650045320
714644212
oct5272160
92572673
101406064
11880440
12579840
133a2cba
142885b2
151cb929
hex157470

1406064 has 40 divisors (see below), whose sum is σ = 3964032. Its totient is φ = 425920.

The previous prime is 1406051. The next prime is 1406071. The reversal of 1406064 is 4606041.

It is a self number, because there is not a number n which added to its sum of digits gives 1406064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804 + ... + 1859.

21406064 is an apocalyptic number.

It is an amenable number.

1406064 is an abundant number, since it is smaller than the sum of its proper divisors (2557968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1406064 is a wasteful number, since it uses less digits than its factorization.

1406064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2685 (or 2679 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1406064 is about 1185.7756954838. The cubic root of 1406064 is about 112.0301789422.

The spelling of 1406064 in words is "one million, four hundred six thousand, sixty-four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 2663 5326 7989 10652 15978 21304 29293 31956 42608 58586 63912 87879 117172 127824 175758 234344 351516 468688 703032 1406064