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2620424482 = 21319311371249
BaseRepresentation
bin1001110000110000…
…1000000100100010
320202121210100121121
42130030020010202
520331312040412
61112004442454
7121636145344
oct23414100442
96677710547
102620424482
111125185775
126116a942a
13329b74640
141ac03b294
151050b7107
hex9c308122

2620424482 has 64 divisors (see below), whose sum is σ = 4636800000. Its totient is φ = 1099837440.

The previous prime is 2620424479. The next prime is 2620424483. The reversal of 2620424482 is 2844240262.

It is not an unprimeable number, because it can be changed into a prime (2620424483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2097394 + ... + 2098642.

It is an arithmetic number, because the mean of its divisors is an integer number (72450000).

Almost surely, 22620424482 is an apocalyptic number.

2620424482 is a deficient number, since it is larger than the sum of its proper divisors (2016375518).

2620424482 is a wasteful number, since it uses less digits than its factorization.

2620424482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451.

The product of its (nonzero) digits is 49152, while the sum is 34.

The square root of 2620424482 is about 51190.0818713938. The cubic root of 2620424482 is about 1378.6601295349.

The spelling of 2620424482 in words is "two billion, six hundred twenty million, four hundred twenty-four thousand, four hundred eighty-two".

Divisors: 1 2 13 19 26 31 38 62 137 247 274 403 494 589 806 1178 1249 1781 2498 2603 3562 4247 5206 7657 8494 15314 16237 23731 32474 33839 38719 47462 55211 67678 77438 80693 110422 161386 171113 308503 342226 503347 617006 735661 1006694 1049009 1471322 2098018 2224469 3251147 4448938 5304503 6502294 9563593 10609006 19127186 42264911 68958539 84529822 100785557 137917078 201571114 1310212241 2620424482