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5403422430 = 23257232571451
BaseRepresentation
bin1010000100001000…
…11010111011011110
3111221120111022002200
411002010122323132
542031234004210
62252102032330
7250621222110
oct50204327336
914846438080
105403422430
11232310027a
1210697186a6
136815caba3
143938b73b0
152195940c0
hex14211aede

5403422430 has 192 divisors, whose sum is σ = 16830747648. Its totient is φ = 1175961600.

The previous prime is 5403422413. The next prime is 5403422467. The reversal of 5403422430 is 342243045.

5403422430 is a `hidden beast` number, since 5 + 403 + 4 + 224 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5403422394 and 5403422403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3723205 + ... + 3724655.

It is an arithmetic number, because the mean of its divisors is an integer number (87660144).

Almost surely, 25403422430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5403422430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8415373824).

5403422430 is an abundant number, since it is smaller than the sum of its proper divisors (11427325218).

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

5403422430 is a wasteful number, since it uses less digits than its factorization.

5403422430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751 (or 1748 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 5403422430 is about 73507.9752815978. The cubic root of 5403422430 is about 1754.7812033955.

Adding to 5403422430 its reverse (342243045), we get a palindrome (5745665475).

The spelling of 5403422430 in words is "five billion, four hundred three million, four hundred twenty-two thousand, four hundred thirty".