[go: up one dir, main page]

Search a number
-
+
4003114023 = 32444790447
BaseRepresentation
bin1110111010011010…
…1010110000100111
3101022222120021002100
43232212222300213
531144244122043
61501120343143
7201125623236
oct35646526047
911288507070
104003114023
1117747208a7
12938774ab3
134ba471c2c
1429d924b1d
1518668ccd3
hexee9aac27

4003114023 has 6 divisors (see below), whose sum is σ = 5782275824. Its totient is φ = 2668742676.

The previous prime is 4003113997. The next prime is 4003114079. The reversal of 4003114023 is 3204113004.

It is not a de Polignac number, because 4003114023 - 29 = 4003113511 is a prime.

It is a super-2 number, since 2×40031140232 = 32049843762278489058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4003113987 and 4003114005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4003184023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 222395215 + ... + 222395232.

Almost surely, 24003114023 is an apocalyptic number.

4003114023 is a deficient number, since it is larger than the sum of its proper divisors (1779161801).

4003114023 is a wasteful number, since it uses less digits than its factorization.

4003114023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444790453 (or 444790450 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4003114023 is about 63270.1669272336. The cubic root of 4003114023 is about 1587.8128787324.

Adding to 4003114023 its reverse (3204113004), we get a palindrome (7207227027).

The spelling of 4003114023 in words is "four billion, three million, one hundred fourteen thousand, twenty-three".

Divisors: 1 3 9 444790447 1334371341 4003114023