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1404414201 = 323181111239
BaseRepresentation
bin101001110110101…
…1010100011111001
310121212122122002210
41103231122203321
510334012223301
6351205245333
746542216021
oct12355324371
93555578083
101404414201
116608341a3
12332403849
13194c65a28
14d4740a81
1583467ad6
hex53b5a8f9

1404414201 has 16 divisors (see below), whose sum is σ = 1955220480. Its totient is φ = 894994320.

The previous prime is 1404414169. The next prime is 1404414239. The reversal of 1404414201 is 1024144041.

It is not a de Polignac number, because 1404414201 - 25 = 1404414169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1404414301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119340 + ... + 130578.

It is an arithmetic number, because the mean of its divisors is an integer number (122201280).

Almost surely, 21404414201 is an apocalyptic number.

It is an amenable number.

1404414201 is a deficient number, since it is larger than the sum of its proper divisors (550806279).

1404414201 is a wasteful number, since it uses less digits than its factorization.

1404414201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13076.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1404414201 is about 37475.5146862588. The cubic root of 1404414201 is about 1119.8634508804.

Adding to 1404414201 its reverse (1024144041), we get a palindrome (2428558242).

The spelling of 1404414201 in words is "one billion, four hundred four million, four hundred fourteen thousand, two hundred one".

Divisors: 1 3 23 69 1811 5433 11239 33717 41653 124959 258497 775491 20353829 61061487 468138067 1404414201