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4066704 = 243231911
BaseRepresentation
bin1111100000110110010000
321122121110200
433200312100
52020113304
6223055200
746365165
oct17406620
97577420
104066704
112328414
121441500
13ac5045
1477c06c
15554e39
hex3e0d90

4066704 has 60 divisors (see below), whose sum is σ = 11761152. Its totient is φ = 1310400.

The previous prime is 4066691. The next prime is 4066709. The reversal of 4066704 is 4076604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4066709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4009 + ... + 4919.

Almost surely, 24066704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4066704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5880576).

4066704 is an abundant number, since it is smaller than the sum of its proper divisors (7694448).

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

4066704 is a wasteful number, since it uses less digits than its factorization.

4066704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956 (or 947 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 4066704 is about 2016.6070514604. The cubic root of 4066704 is about 159.6176285953.

The spelling of 4066704 in words is "four million, sixty-six thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 31 36 48 62 72 93 124 144 186 248 279 372 496 558 744 911 1116 1488 1822 2232 2733 3644 4464 5466 7288 8199 10932 14576 16398 21864 28241 32796 43728 56482 65592 84723 112964 131184 169446 225928 254169 338892 451856 508338 677784 1016676 1355568 2033352 4066704