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38795625 = 335411219
BaseRepresentation
bin1001001111111…
…1100101101001
32201000000121000
42103333211221
534412430000
63503305213
7650520531
oct223774551
981000530
1038795625
111a998800
1210bab209
1380645bb
14521c4c1
153615000
hex24ff969

38795625 has 120 divisors (see below), whose sum is σ = 83098400. Its totient is φ = 17820000.

The previous prime is 38795623. The next prime is 38795639. The reversal of 38795625 is 52659783.

It is a happy number.

38795625 is a `hidden beast` number, since 3 + 87 + 9 + 562 + 5 = 666.

It is not a de Polignac number, because 38795625 - 21 = 38795623 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

Its product of digits (453600) is a multiple of the sum of its prime factors (70).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38795623) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2041866 + ... + 2041884.

Almost surely, 238795625 is an apocalyptic number.

It is an amenable number.

38795625 is an abundant number, since it is smaller than the sum of its proper divisors (44302775).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38795625 is a wasteful number, since it uses less digits than its factorization.

38795625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70 (or 38 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 38795625 is about 6228.6134090984. The cubic root of 38795625 is about 338.5277314448.

The spelling of 38795625 in words is "thirty-eight million, seven hundred ninety-five thousand, six hundred twenty-five".

Divisors: 1 3 5 9 11 15 19 25 27 33 45 55 57 75 95 99 121 125 135 165 171 209 225 275 285 297 363 375 475 495 513 605 625 627 675 825 855 1045 1089 1125 1375 1425 1485 1815 1875 1881 2299 2375 2475 2565 3025 3135 3267 3375 4125 4275 5225 5445 5625 5643 6875 6897 7125 7425 9075 9405 11495 11875 12375 12825 15125 15675 16335 16875 20625 20691 21375 26125 27225 28215 34485 35625 37125 45375 47025 57475 61875 62073 64125 75625 78375 81675 103455 106875 130625 136125 141075 172425 185625 226875 235125 287375 310365 320625 391875 408375 517275 680625 705375 862125 1175625 1436875 1551825 2041875 2586375 3526875 4310625 7759125 12931875 38795625