Search a number
-
+
34301212431 = 364747176591
BaseRepresentation
bin11111111100100000…
…101111011100001111
310021112111210010121020
4133330200233130033
51030222102244211
623431402005223
72323005331533
oct377440573417
9107474703536
1034301212431
111360215a652
1267934a6813
13330851a405
1419357a9bc3
15d5b54c306
hex7fc82f70f

34301212431 has 8 divisors (see below), whose sum is σ = 45735915264. Its totient is φ = 22866992280.

The previous prime is 34301212399. The next prime is 34301212471. The reversal of 34301212431 is 13421210343.

It is a happy number.

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

It is not a de Polignac number, because 34301212431 - 25 = 34301212399 is a prime.

It is a super-2 number, since 2×343012124312 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34301212471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105946 + ... + 282536.

It is an arithmetic number, because the mean of its divisors is an integer number (5716989408).

Almost surely, 234301212431 is an apocalyptic number.

34301212431 is a deficient number, since it is larger than the sum of its proper divisors (11434702833).

34301212431 is a wasteful number, since it uses less digits than its factorization.

34301212431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241341.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 34301212431 its reverse (13421210343), we get a palindrome (47722422774).

The spelling of 34301212431 in words is "thirty-four billion, three hundred one million, two hundred twelve thousand, four hundred thirty-one".

Divisors: 1 3 64747 176591 194241 529773 11433737477 34301212431