Search a number
-
+
466689025 = 521129139421
BaseRepresentation
bin11011110100010…
…001110000000001
31012112011020222201
4123310101300001
51423433022100
6114150433201
714364535255
oct3364216001
91175136881
10466689025
1121a485410
12110362801
13758c106a
1445da4265
152ae8836a
hex1bd11c01

466689025 has 48 divisors (see below), whose sum is σ = 659332800. Its totient is φ = 324576000.

The previous prime is 466689017. The next prime is 466689043. The reversal of 466689025 is 520986664.

It is not a de Polignac number, because 466689025 - 23 = 466689017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1108315 + ... + 1108735.

It is an arithmetic number, because the mean of its divisors is an integer number (13736100).

Almost surely, 2466689025 is an apocalyptic number.

It is an amenable number.

466689025 is a deficient number, since it is larger than the sum of its proper divisors (192643775).

466689025 is a wasteful number, since it uses less digits than its factorization.

466689025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610 (or 605 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 466689025 is about 21602.9864833546. The cubic root of 466689025 is about 775.6679776902.

The spelling of 466689025 in words is "four hundred sixty-six million, six hundred eighty-nine thousand, twenty-five".

Divisors: 1 5 11 25 29 55 139 145 275 319 421 695 725 1529 1595 2105 3475 4031 4631 7645 7975 10525 12209 20155 23155 38225 44341 58519 61045 100775 115775 134299 221705 292595 305225 643709 671495 1108525 1462975 1697051 3218545 3357475 8485255 16092725 18667561 42426275 93337805 466689025