Search a number
-
+
3455202541 = 7493600363
BaseRepresentation
bin1100110111110010…
…0011010011101101
322220210120110211111
43031330203103231
524034012440131
61330504552021
7151423510540
oct31574432355
98823513744
103455202541
11151340a89a
12805182611
13430ab325b
1424ac5a857
1515350dab1
hexcdf234ed

3455202541 has 4 divisors (see below), whose sum is σ = 3948802912. Its totient is φ = 2961602172.

The previous prime is 3455202523. The next prime is 3455202547. The reversal of 3455202541 is 1452025543.

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 a cyclic number.

It is not a de Polignac number, because 3455202541 - 217 = 3455071469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455202547) 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 3 ways as a sum of consecutive naturals, for example, 246800175 + ... + 246800188.

It is an arithmetic number, because the mean of its divisors is an integer number (987200728).

Almost surely, 23455202541 is an apocalyptic number.

It is an amenable number.

3455202541 is a deficient number, since it is larger than the sum of its proper divisors (493600371).

3455202541 is an equidigital number, since it uses as much as digits as its factorization.

3455202541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493600370.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 3455202541 is about 58780.9709089600. The cubic root of 3455202541 is about 1511.7889621111.

The spelling of 3455202541 in words is "three billion, four hundred fifty-five million, two hundred two thousand, five hundred forty-one".

Divisors: 1 7 493600363 3455202541