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4930529912 = 2371131258197
BaseRepresentation
bin1001001011110000…
…11110101001111000
3110201121122212111222
410211320132221320
540044203424122
62133130211212
7233116545530
oct44570365170
913647585458
104930529912
112100179110
12b57283b08
13607647329
1434ab7a4c0
151dccd2b42
hex125e1ea78

4930529912 has 64 divisors (see below), whose sum is σ = 11897763840. Its totient is φ = 1859011200.

The previous prime is 4930529897. The next prime is 4930529921. The reversal of 4930529912 is 2199250394.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110003 + ... + 148194.

It is an arithmetic number, because the mean of its divisors is an integer number (185902560).

Almost surely, 24930529912 is an apocalyptic number.

It is an amenable number.

4930529912 is an abundant number, since it is smaller than the sum of its proper divisors (6967233928).

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

4930529912 is a wasteful number, since it uses less digits than its factorization.

4930529912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258252 (or 258248 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 44.

The square root of 4930529912 is about 70217.7321764239. The cubic root of 4930529912 is about 1702.0195044904.

The spelling of 4930529912 in words is "four billion, nine hundred thirty million, five hundred twenty-nine thousand, nine hundred twelve".

Divisors: 1 2 4 7 8 11 14 22 28 31 44 56 62 77 88 124 154 217 248 308 341 434 616 682 868 1364 1736 2387 2728 4774 9548 19096 258197 516394 1032788 1807379 2065576 2840167 3614758 5680334 7229516 8004107 11360668 14459032 16008214 19881169 22721336 32016428 39762338 56028749 64032856 79524676 88045177 112057498 159049352 176090354 224114996 352180708 448229992 616316239 704361416 1232632478 2465264956 4930529912