Search a number
-
+
34671853441 = 81614248481
BaseRepresentation
bin100000010010100110…
…100111111110000001
310022111100012122111001
4200102212213332001
51032001443302231
623532242052001
72335125614551
oct402246477601
9108440178431
1034671853441
11137823a2735
12687764a001
13336724c714
14196cacb161
15d7dd61b61
hex8129a7f81

34671853441 has 4 divisors (see below), whose sum is σ = 34676110084. Its totient is φ = 34667596800.

The previous prime is 34671853427. The next prime is 34671853453. The reversal of 34671853441 is 14435817643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14435817643 = 131110447511.

It can be written as a sum of positive squares in 2 ways, for example, as 11684745216 + 22987108225 = 108096^2 + 151615^2 .

It is a cyclic number.

It is not a de Polignac number, because 34671853441 - 211 = 34671851393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34671853391 and 34671853400.

It is not an unprimeable number, because it can be changed into a prime (34671853471) 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, 2116080 + ... + 2132401.

It is an arithmetic number, because the mean of its divisors is an integer number (8669027521).

Almost surely, 234671853441 is an apocalyptic number.

It is an amenable number.

34671853441 is a deficient number, since it is larger than the sum of its proper divisors (4256643).

34671853441 is an equidigital number, since it uses as much as digits as its factorization.

34671853441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4256642.

The product of its digits is 967680, while the sum is 46.

The spelling of 34671853441 in words is "thirty-four billion, six hundred seventy-one million, eight hundred fifty-three thousand, four hundred forty-one".

Divisors: 1 8161 4248481 34671853441