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413632023 = 3723856381
BaseRepresentation
bin11000101001111…
…000011000010111
31001211022200110120
4120221320120113
51321342211043
6105013323023
713151546160
oct3051703027
91054280416
10413632023
111a2536952
12b6636473
136790539c
143cd12767
15264a7983
hex18a78617

413632023 has 16 divisors (see below), whose sum is σ = 657701376. Its totient is φ = 226084320.

The previous prime is 413631997. The next prime is 413632031. The reversal of 413632023 is 320236314.

It is not a de Polignac number, because 413632023 - 213 = 413623831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 413631984 and 413632002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413632123) 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, 427708 + ... + 428673.

It is an arithmetic number, because the mean of its divisors is an integer number (41106336).

Almost surely, 2413632023 is an apocalyptic number.

413632023 is a deficient number, since it is larger than the sum of its proper divisors (244069353).

413632023 is a wasteful number, since it uses less digits than its factorization.

413632023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856414.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 413632023 is about 20337.9453977043. The cubic root of 413632023 is about 745.0831089063.

Adding to 413632023 its reverse (320236314), we get a palindrome (733868337).

The spelling of 413632023 in words is "four hundred thirteen million, six hundred thirty-two thousand, twenty-three".

Divisors: 1 3 7 21 23 69 161 483 856381 2569143 5994667 17984001 19696763 59090289 137877341 413632023