Search a number
-
+
1682294125 = 53731071723
BaseRepresentation
bin110010001000101…
…1100010101101101
311100020112101200211
41210101130111231
511421131403000
6434533222421
756455156411
oct14421342555
94306471624
101682294125
1179367a526
123ab491a11
1320a6ba415
1411d5d6d41
159ca577ba
hex6445c56d

1682294125 has 32 divisors (see below), whose sum is σ = 2149400448. Its totient is φ = 1314230400.

The previous prime is 1682294099. The next prime is 1682294189. The reversal of 1682294125 is 5214922861.

It is a happy number.

It is not a de Polignac number, because 1682294125 - 213 = 1682285933 is a prime.

It is a super-2 number, since 2×16822941252 = 5660227046019031250, which contains 22 as substring.

It is a Duffinian 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, 975514 + ... + 977236.

It is an arithmetic number, because the mean of its divisors is an integer number (67168764).

Almost surely, 21682294125 is an apocalyptic number.

It is an amenable number.

1682294125 is a deficient number, since it is larger than the sum of its proper divisors (467106323).

1682294125 is a wasteful number, since it uses less digits than its factorization.

1682294125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918 (or 1908 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 1682294125 is about 41015.7789759015. The cubic root of 1682294125 is about 1189.3252595100.

The spelling of 1682294125 in words is "one billion, six hundred eighty-two million, two hundred ninety-four thousand, one hundred twenty-five".

Divisors: 1 5 25 73 107 125 365 535 1723 1825 2675 7811 8615 9125 13375 39055 43075 125779 184361 195275 215375 628895 921805 976375 3144475 4609025 13458353 15722375 23045125 67291765 336458825 1682294125