Search a number
-
+
47093754625 = 533197349359
BaseRepresentation
bin101011110111000000…
…011010101100000001
311111120001012121110021
4223313000122230001
51232422000122000
633345022333441
73255012211111
oct536700325401
9144501177407
1047093754625
1118a77218975
12916372a281
1345969233c8
1423ca771041
15135967011a
hexaf701ab01

47093754625 has 64 divisors (see below), whose sum is σ = 61641216000. Its totient is φ = 35880192000.

The previous prime is 47093754611. The next prime is 47093754647. The reversal of 47093754625 is 52645739074.

It is a happy number.

It is not a de Polignac number, because 47093754625 - 25 = 47093754593 is a prime.

It is a super-3 number, since 3×470937546253 (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 131180196 + ... + 131180554.

It is an arithmetic number, because the mean of its divisors is an integer number (963144000).

Almost surely, 247093754625 is an apocalyptic number.

It is an amenable number.

47093754625 is a deficient number, since it is larger than the sum of its proper divisors (14547461375).

47093754625 is a wasteful number, since it uses less digits than its factorization.

47093754625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851 (or 841 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 52.

The spelling of 47093754625 in words is "forty-seven billion, ninety-three million, seven hundred fifty-four thousand, six hundred twenty-five".

Divisors: 1 5 25 31 97 125 155 349 359 485 775 1745 1795 2425 3007 3875 8725 8975 10819 11129 12125 15035 33853 34823 43625 44875 54095 55645 75175 125291 169265 174115 270475 278225 375875 626455 846325 870575 1049443 1079513 1352375 1391125 3132275 3884021 4231625 4352875 5247215 5397565 12153227 15661375 19420105 26236075 26987825 60766135 97100525 131180375 134939125 303830675 376750037 485502625 1519153375 1883750185 9418750925 47093754625