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432415121505141 = 3144138373835047
BaseRepresentation
bin110001001010001110111110…
…1101101100111101101110101
32002201001111000022011010222210
41202110131331231213231311
5423134142132101131031
64131400433041444033
7160036650550400505
oct14224357555475565
92081044008133883
10432415121505141
11115865250061515
12405b8b45340619
131573875660b778
1478ad009a59a05
1534ed19a0e4746
hex189477db67b75

432415121505141 has 4 divisors (see below), whose sum is σ = 576553495340192. Its totient is φ = 288276747670092.

The previous prime is 432415121505079. The next prime is 432415121505149. The reversal of 432415121505141 is 141505121514234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 432415121505141 - 221 = 432415119407989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 432415121505141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432415121505149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72069186917521 + ... + 72069186917526.

It is an arithmetic number, because the mean of its divisors is an integer number (144138373835048).

Almost surely, 2432415121505141 is an apocalyptic number.

It is an amenable number.

432415121505141 is a deficient number, since it is larger than the sum of its proper divisors (144138373835051).

432415121505141 is a wasteful number, since it uses less digits than its factorization.

432415121505141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144138373835050.

The product of its (nonzero) digits is 96000, while the sum is 39.

The spelling of 432415121505141 in words is "four hundred thirty-two trillion, four hundred fifteen billion, one hundred twenty-one million, five hundred five thousand, one hundred forty-one".

Divisors: 1 3 144138373835047 432415121505141