Search a number
-
+
676003690873 = 7617451734651
BaseRepresentation
bin10011101011001001111…
…01011011100101111001
32101121212212012120222001
421311210331123211321
542033423421101443
61234315105101001
766561000364420
oct11654475334571
92347785176861
10676003690873
11240767507465
12ab020327761
134b992b63864
1424a0c38a2b7
15128b7594d4d
hex9d64f5b979

676003690873 has 16 divisors (see below), whose sum is σ = 774021446784. Its totient is φ = 578347862400.

The previous prime is 676003690867. The next prime is 676003690877. The reversal of 676003690873 is 378096300676.

It is not a de Polignac number, because 676003690873 - 237 = 538564737401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (676003690877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19491598 + ... + 19526248.

It is an arithmetic number, because the mean of its divisors is an integer number (48376340424).

Almost surely, 2676003690873 is an apocalyptic number.

It is an amenable number.

676003690873 is a deficient number, since it is larger than the sum of its proper divisors (98017755911).

676003690873 is a wasteful number, since it uses less digits than its factorization.

676003690873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39792.

The product of its (nonzero) digits is 6858432, while the sum is 55.

The spelling of 676003690873 in words is "six hundred seventy-six billion, three million, six hundred ninety thousand, eight hundred seventy-three".

Divisors: 1 7 617 4319 4517 31619 34651 242557 2786989 19508923 21379667 149657669 156518567 1095629969 96571955839 676003690873