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120210104404 = 221317839162079
BaseRepresentation
bin110111111110100010…
…1001010000001010100
3102111021122112000120001
41233331011022001110
53432142241320104
6131120155421044
711453630012455
oct1577505120124
9374248460501
10120210104404
1146a87519725
121b36a154784
13b44989b8c0
145b651d912c
1531d8658aa4
hex1bfd14a054

120210104404 has 48 divisors (see below), whose sum is σ = 240163660800. Its totient is φ = 52155403776.

The previous prime is 120210104359. The next prime is 120210104411. The reversal of 120210104404 is 404401012021.

It is a congruent number.

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, 660637 + ... + 822715.

It is an arithmetic number, because the mean of its divisors is an integer number (5003409600).

Almost surely, 2120210104404 is an apocalyptic number.

It is an amenable number.

120210104404 is a deficient number, since it is larger than the sum of its proper divisors (119953556396).

120210104404 is a wasteful number, since it uses less digits than its factorization.

120210104404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162952 (or 162950 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 120210104404 its reverse (404401012021), we get a palindrome (524611116425).

The spelling of 120210104404 in words is "one hundred twenty billion, two hundred ten million, one hundred four thousand, four hundred four".

Divisors: 1 2 4 13 17 26 34 52 68 221 442 839 884 1678 3356 10907 14263 21814 28526 43628 57052 162079 185419 324158 370838 648316 741676 2107027 2755343 4214054 5510686 8428108 11021372 35819459 71638918 135984281 143277836 271968562 543937124 1767795653 2311732777 3535591306 4623465554 7071182612 9246931108 30052526101 60105052202 120210104404