Search a number
-
+
61052476500670 = 2589251273299953
BaseRepresentation
bin11011110000110111000110…
…01011001010101010111110
322000011120010001121101100011
431320123203023022222332
531000240432441010140
6333503042010253434
715600616165533664
oct1570334313125276
9260146101541304
1061052476500670
11184a9234393716
126a20466a2727a
13280b2ba9a9055
141110d54364c34
1570d1ad2e6cea
hex3786e32caabe

61052476500670 has 32 divisors (see below), whose sum is σ = 111571973220960. Its totient is φ = 24050395776000.

The previous prime is 61052476500661. The next prime is 61052476500733. The reversal of 61052476500670 is 7600567425016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136426587 + ... + 136873366.

It is an arithmetic number, because the mean of its divisors is an integer number (3486624163155).

Almost surely, 261052476500670 is an apocalyptic number.

61052476500670 is a deficient number, since it is larger than the sum of its proper divisors (50519496720290).

61052476500670 is a wasteful number, since it uses less digits than its factorization.

61052476500670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273300300.

The product of its (nonzero) digits is 2116800, while the sum is 49.

The spelling of 61052476500670 in words is "sixty-one trillion, fifty-two billion, four hundred seventy-six million, five hundred thousand, six hundred seventy".

Divisors: 1 2 5 10 89 178 251 445 502 890 1255 2510 22339 44678 111695 223390 273299953 546599906 1366499765 2732999530 24323695817 48647391634 68598288203 121618479085 137196576406 243236958170 342991441015 685982882030 6105247650067 12210495300134 30526238250335 61052476500670