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4957986024 = 233425313023
BaseRepresentation
bin1001001111000010…
…01101110011101000
3110210112022210020000
410213201031303220
540123221023044
62135550503000
7233602120515
oct44741156350
913715283200
104957986024
112114721312
12b64504a60
1361023b454
1435068630c
151e0407d69
hex12784dce8

4957986024 has 80 divisors (see below), whose sum is σ = 13897033920. Its totient is φ = 1651462560.

The previous prime is 4957986017. The next prime is 4957986031. The reversal of 4957986024 is 4206897594.

4957986024 is a `hidden beast` number, since 4 + 9 + 579 + 8 + 60 + 2 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (4957986017) and next prime (4957986031).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1638577 + ... + 1641599.

It is an arithmetic number, because the mean of its divisors is an integer number (173712924).

Almost surely, 24957986024 is an apocalyptic number.

It is an amenable number.

4957986024 is an abundant number, since it is smaller than the sum of its proper divisors (8939047896).

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

4957986024 is a wasteful number, since it uses less digits than its factorization.

4957986024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5572 (or 5559 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The square root of 4957986024 is about 70412.9677261227. The cubic root of 4957986024 is about 1705.1729426716.

The spelling of 4957986024 in words is "four billion, nine hundred fifty-seven million, nine hundred eighty-six thousand, twenty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 2531 3023 5062 6046 7593 9069 10124 12092 15186 18138 20248 22779 24184 27207 30372 36276 45558 54414 60744 68337 72552 81621 91116 108828 136674 163242 182232 205011 217656 244863 273348 326484 410022 489726 546696 652968 820044 979452 1640088 1958904 7651213 15302426 22953639 30604852 45907278 61209704 68860917 91814556 137721834 183629112 206582751 275443668 413165502 550887336 619748253 826331004 1239496506 1652662008 2478993012 4957986024