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3012301102220 = 2252314534506869
BaseRepresentation
bin101011110101011011001…
…000110001110010001100
3101122222021102222000101122
4223311123020301302030
5343323143040232340
610223455414500112
7430426425620624
oct53653310616214
911588242860348
103012301102220
11a61567494963
12407979664638
1318b09c18a107
14a5b208d3884
155355463edb5
hex2bd5b231c8c

3012301102220 has 48 divisors (see below), whose sum is σ = 6605412891840. Its totient is φ = 1151739131136.

The previous prime is 3012301102219. The next prime is 3012301102241. The reversal of 3012301102220 is 222011032103.

3012301102220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1585055 + ... + 2921814.

It is an arithmetic number, because the mean of its divisors is an integer number (137612768580).

Almost surely, 23012301102220 is an apocalyptic number.

It is an amenable number.

3012301102220 is an abundant number, since it is smaller than the sum of its proper divisors (3593111789620).

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

3012301102220 is a wasteful number, since it uses less digits than its factorization.

3012301102220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4508354 (or 4508352 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 3012301102220 its reverse (222011032103), we get a palindrome (3234312134323).

The spelling of 3012301102220 in words is "three trillion, twelve billion, three hundred one million, one hundred two thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 1453 2906 5812 7265 14530 29060 33419 66838 133676 167095 334190 668380 4506869 9013738 18027476 22534345 45068690 90137380 103657987 207315974 414631948 518289935 1036579870 2073159740 6548480657 13096961314 26193922628 32742403285 65484806570 130969613140 150615055111 301230110222 602460220444 753075275555 1506150551110 3012301102220