Search a number
-
+
4070401 = 101191211
BaseRepresentation
bin1111100001110000000001
321122210112121
433201300001
52020223101
6223124241
746412026
oct17416001
97583477
104070401
112330175
121443681
13ac692a
1477d54d
155560a1
hex3e1c01

4070401 has 8 divisors (see below), whose sum is σ = 4151808. Its totient is φ = 3990000.

The previous prime is 4070399. The next prime is 4070431. The reversal of 4070401 is 1040704.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4070401 - 21 = 4070399 is a prime.

It is a Duffinian number.

4070401 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4070431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19186 + ... + 19396.

It is an arithmetic number, because the mean of its divisors is an integer number (518976).

Almost surely, 24070401 is an apocalyptic number.

It is an amenable number.

4070401 is a deficient number, since it is larger than the sum of its proper divisors (81407).

4070401 is a wasteful number, since it uses less digits than its factorization.

4070401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 4070401 is about 2017.5234818956. The cubic root of 4070401 is about 159.6659828762.

The spelling of 4070401 in words is "four million, seventy thousand, four hundred one".

Divisors: 1 101 191 211 19291 21311 40301 4070401