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2320104840508 = 2271317374936141
BaseRepresentation
bin100001110000110001000…
…001100101110100111100
322012210121002120121002201
4201300301001211310330
5301003033314344013
64533501430401244
7326423234516650
oct41606101456474
98183532517081
102320104840508
11814a50774354
1231579a500224
1313aa286b76c0
1480417ba8a60
15405407163dd
hex21c31065d3c

2320104840508 has 48 divisors (see below), whose sum is σ = 5291098835904. Its totient is φ = 863852866560.

The previous prime is 2320104840503. The next prime is 2320104840517. The reversal of 2320104840508 is 8050484010232.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320104840503) 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, 187461883 + ... + 187474258.

It is an arithmetic number, because the mean of its divisors is an integer number (110231225748).

Almost surely, 22320104840508 is an apocalyptic number.

2320104840508 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2320104840508 is an abundant number, since it is smaller than the sum of its proper divisors (2970993995396).

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

2320104840508 is a wasteful number, since it uses less digits than its factorization.

2320104840508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374936182 (or 374936180 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

The spelling of 2320104840508 in words is "two trillion, three hundred twenty billion, one hundred four million, eight hundred forty thousand, five hundred eight".

Divisors: 1 2 4 7 13 14 17 26 28 34 52 68 91 119 182 221 238 364 442 476 884 1547 3094 6188 374936141 749872282 1499744564 2624552987 4874169833 5249105974 6373914397 9748339666 10498211948 12747828794 19496679332 25495657588 34119188831 44617400779 68238377662 82860887161 89234801558 136476755324 165721774322 178469603116 331443548644 580026210127 1160052420254 2320104840508