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49072593470 = 25375311712137
BaseRepresentation
bin101101101100111101…
…000101101000111110
311200122221202001000212
4231230331011220332
51301000040442340
634313231552422
73355031106425
oct555475055076
9150587661025
1049072593470
11198a222187a
12961638b712
13482089b974
1425374bc2bc
151423252a65
hexb6cf45a3e

49072593470 has 64 divisors (see below), whose sum is σ = 92551864896. Its totient is φ = 18713410560.

The previous prime is 49072593467. The next prime is 49072593487. The reversal of 49072593470 is 7439527094.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22962242 + ... + 22964378.

It is an arithmetic number, because the mean of its divisors is an integer number (1446122889).

Almost surely, 249072593470 is an apocalyptic number.

49072593470 is a deficient number, since it is larger than the sum of its proper divisors (43479271426).

49072593470 is a wasteful number, since it uses less digits than its factorization.

49072593470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3405.

The product of its (nonzero) digits is 1905120, while the sum is 50.

The spelling of 49072593470 in words is "forty-nine billion, seventy-two million, five hundred ninety-three thousand, four hundred seventy".

Divisors: 1 2 5 10 37 53 74 106 185 265 370 530 1171 1961 2137 2342 3922 4274 5855 9805 10685 11710 19610 21370 43327 62063 79069 86654 113261 124126 158138 216635 226522 310315 395345 433270 566305 620630 790690 1132610 2296331 2502427 4190657 4592662 5004854 8381314 11481655 12512135 20953285 22963310 25024270 41906570 92589799 132628631 185179598 265257262 462948995 663143155 925897990 1326286310 4907259347 9814518694 24536296735 49072593470