Search a number
-
+
3405764305075 = 521141919328687
BaseRepresentation
bin110001100011110111010…
…111110010000010110011
3110001120212120101200110111
4301203313113302002303
5421300001130230300
611124330404442151
7501026004641206
oct61436727620263
913046776350414
103405764305075
1110a3416186870
124700876a9357
131b9215462842
14baba887393d
155d8d22199ba
hex318f75f20b3

3405764305075 has 48 divisors (see below), whose sum is σ = 4724587607040. Its totient is φ = 2413869984000.

The previous prime is 3405764305063. The next prime is 3405764305127. The reversal of 3405764305075 is 5705034675043.

It is not a de Polignac number, because 3405764305075 - 211 = 3405764303027 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10197382 + ... + 10526068.

It is an arithmetic number, because the mean of its divisors is an integer number (98428908480).

Almost surely, 23405764305075 is an apocalyptic number.

3405764305075 is a deficient number, since it is larger than the sum of its proper divisors (1318823301965).

3405764305075 is a wasteful number, since it uses less digits than its factorization.

3405764305075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329668 (or 329663 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 49.

The spelling of 3405764305075 in words is "three trillion, four hundred five billion, seven hundred sixty-four million, three hundred five thousand, seventy-five".

Divisors: 1 5 11 25 41 55 205 275 451 919 1025 2255 4595 10109 11275 22975 37679 50545 188395 252725 328687 414469 941975 1643435 2072345 3615557 8217175 10361725 13476167 18077785 67380835 90388925 148237837 302063353 336904175 741189185 1510316765 3322696883 3705945925 7551583825 12384597473 16613484415 61922987365 83067422075 136230572203 309614936825 681152861015 3405764305075