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4968734420 = 22513103185539
BaseRepresentation
bin1001010000010100…
…01101111011010100
3110211021112212020202
410220022031323110
540133444000140
62141013120032
7234062355116
oct45012157324
913737485222
104968734420
11211a7a2791
12b68029018
13612532850
14351c833b6
151e132c915
hex12828ded4

4968734420 has 48 divisors (see below), whose sum is σ = 11346142080. Its totient is φ = 1816788096.

The previous prime is 4968734417. The next prime is 4968734423. The reversal of 4968734420 is 244378694.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4968734417) and next prime (4968734423).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4968734423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65990 + ... + 119549.

It is an arithmetic number, because the mean of its divisors is an integer number (236377960).

Almost surely, 24968734420 is an apocalyptic number.

It is an amenable number.

4968734420 is an abundant number, since it is smaller than the sum of its proper divisors (6377407660).

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

4968734420 is a wasteful number, since it uses less digits than its factorization.

4968734420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185664 (or 185662 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The square root of 4968734420 is about 70489.2503861404. The cubic root of 4968734420 is about 1706.4042656032.

The spelling of 4968734420 in words is "four billion, nine hundred sixty-eight million, seven hundred thirty-four thousand, four hundred twenty".

Divisors: 1 2 4 5 10 13 20 26 52 65 103 130 206 260 412 515 1030 1339 2060 2678 5356 6695 13390 26780 185539 371078 742156 927695 1855390 2412007 3710780 4824014 9648028 12060035 19110517 24120070 38221034 48240140 76442068 95552585 191105170 248436721 382210340 496873442 993746884 1242183605 2484367210 4968734420