Search a number
-
+
402434101301 = 1907343361471
BaseRepresentation
bin1011101101100101111…
…00010001000000110101
31102110202022202112020212
411312302330101000311
523043141112220201
6504513051235205
741034456264161
oct5666274210065
91373668675225
10402434101301
11145742616771
1265bb2448b05
132bc45a0697b
141569957bca1
15a705458abb
hex5db2f11035

402434101301 has 8 divisors (see below), whose sum is σ = 402768969984. Its totient is φ = 402099366240.

The previous prime is 402434101273. The next prime is 402434101313. The reversal of 402434101301 is 103101434204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 402434101301 - 222 = 402429906997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402434181301) by changing a digit.

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, 6515996 + ... + 6577466.

It is an arithmetic number, because the mean of its divisors is an integer number (50346121248).

Almost surely, 2402434101301 is an apocalyptic number.

It is an amenable number.

402434101301 is a deficient number, since it is larger than the sum of its proper divisors (334868683).

402434101301 is a wasteful number, since it uses less digits than its factorization.

402434101301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66811.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 402434101301 its reverse (103101434204), we get a palindrome (505535535505).

The spelling of 402434101301 in words is "four hundred two billion, four hundred thirty-four million, one hundred one thousand, three hundred one".

Divisors: 1 1907 3433 61471 6546731 117225197 211029943 402434101301