Search a number
-
+
41720476488 = 2331991492273
BaseRepresentation
bin100110110110101110…
…111111001101001000
310222200120102210112220
4212312232333031020
51140420420221423
631055514334040
73004605125145
oct466656771510
9128616383486
1041720476488
111676a137539
12810412a320
133c1b64b0a2
14203aca33cc
151142a829e3
hex9b6bbf348

41720476488 has 32 divisors (see below), whose sum is σ = 109790728800. Its totient is φ = 13174887168.

The previous prime is 41720476459. The next prime is 41720476529. The reversal of 41720476488 is 88467402714.

It is a self number, because there is not a number n which added to its sum of digits gives 41720476488.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45745681 + ... + 45746592.

It is an arithmetic number, because the mean of its divisors is an integer number (3430960275).

Almost surely, 241720476488 is an apocalyptic number.

It is an amenable number.

41720476488 is an abundant number, since it is smaller than the sum of its proper divisors (68070252312).

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

41720476488 is a wasteful number, since it uses less digits than its factorization.

41720476488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91492301 (or 91492297 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 51.

The spelling of 41720476488 in words is "forty-one billion, seven hundred twenty million, four hundred seventy-six thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 91492273 182984546 274476819 365969092 548953638 731938184 1097907276 1738353187 2195814552 3476706374 5215059561 6953412748 10430119122 13906825496 20860238244 41720476488