Search a number
-
+
3054422540 = 2251323510773
BaseRepresentation
bin1011011000001110…
…1100101000001100
321212212102202000202
42312003230220030
522223413010130
61223030513032
7135456106661
oct26603545014
97785382022
103054422540
111328161954
12712b05778
13398a5a920
1420d931a68
1512d244145
hexb60eca0c

3054422540 has 48 divisors (see below), whose sum is σ = 7208042688. Its totient is φ = 1078750464.

The previous prime is 3054422533. The next prime is 3054422573. The reversal of 3054422540 is 452244503.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249407 + ... + 261366.

It is an arithmetic number, because the mean of its divisors is an integer number (150167556).

Almost surely, 23054422540 is an apocalyptic number.

It is an amenable number.

3054422540 is an abundant number, since it is smaller than the sum of its proper divisors (4153620148).

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

3054422540 is a wasteful number, since it uses less digits than its factorization.

3054422540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510818 (or 510816 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 3054422540 is about 55266.8303777229. The cubic root of 3054422540 is about 1450.9185681865.

The spelling of 3054422540 in words is "three billion, fifty-four million, four hundred twenty-two thousand, five hundred forty".

Divisors: 1 2 4 5 10 13 20 23 26 46 52 65 92 115 130 230 260 299 460 598 1196 1495 2990 5980 510773 1021546 2043092 2553865 5107730 6640049 10215460 11747779 13280098 23495558 26560196 33200245 46991116 58738895 66400490 117477790 132800980 152721127 234955580 305442254 610884508 763605635 1527211270 3054422540