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40430411202 = 2323719284093
BaseRepresentation
bin100101101001110101…
…110001110111000010
310212100122221200200010
4211221311301313002
51130300141124302
630323512005350
72630621552646
oct455165616702
9125318850603
1040430411202
1116167a05385
127a04090856
133a742b104c
141d5780ac26
1510b96a616c
hex969d71dc2

40430411202 has 16 divisors (see below), whose sum is σ = 80864516160. Its totient is φ = 13476188112.

The previous prime is 40430411171. The next prime is 40430411221. The reversal of 40430411202 is 20211403404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268 + ... + 284360.

It is an arithmetic number, because the mean of its divisors is an integer number (5054032260).

Almost surely, 240430411202 is an apocalyptic number.

40430411202 is an abundant number, since it is smaller than the sum of its proper divisors (40434104958).

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

40430411202 is a wasteful number, since it uses less digits than its factorization.

40430411202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307817.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 40430411202 its reverse (20211403404), we get a palindrome (60641814606).

The spelling of 40430411202 in words is "forty billion, four hundred thirty million, four hundred eleven thousand, two hundred two".

Divisors: 1 2 3 6 23719 47438 71157 142314 284093 568186 852279 1704558 6738401867 13476803734 20215205601 40430411202