Search a number
-
+
1404130110 = 23546804337
BaseRepresentation
bin101001110110001…
…0101001100111110
310121212010012101220
41103230111030332
510333424130420
6351155214210
746536623535
oct12354251476
93555105356
101404130110
1166065a809
123322a7366
13194b96626
14d46a931c
158340d840
hex53b1533e

1404130110 has 16 divisors (see below), whose sum is σ = 3369912336. Its totient is φ = 374434688.

The previous prime is 1404130109. The next prime is 1404130111. The reversal of 1404130110 is 110314041.

It is an interprime number because it is at equal distance from previous prime (1404130109) and next prime (1404130111).

It is a super-2 number, since 2×14041301102 = 3943162731617224200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1404130110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1404130111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23402139 + ... + 23402198.

It is an arithmetic number, because the mean of its divisors is an integer number (210619521).

Almost surely, 21404130110 is an apocalyptic number.

1404130110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1404130110 is an abundant number, since it is smaller than the sum of its proper divisors (1965782226).

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

1404130110 is a wasteful number, since it uses less digits than its factorization.

1404130110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46804347.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1404130110 is about 37471.7241396763. The cubic root of 1404130110 is about 1119.7879355086.

Adding to 1404130110 its reverse (110314041), we get a palindrome (1514444151).

The spelling of 1404130110 in words is "one billion, four hundred four million, one hundred thirty thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 46804337 93608674 140413011 234021685 280826022 468043370 702065055 1404130110