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120079563468 = 22397137753001
BaseRepresentation
bin110111111010101001…
…1001011101011001100
3102110221112212212001120
41233311103023223030
53431410332012333
6131055213440540
711450453306604
oct1576523135314
9373845785046
10120079563468
1146a1a868357
121b3324a0150
13b428823b47
145b51b37c04
1531cbe6edb3
hex1bf54cbacc

120079563468 has 48 divisors (see below), whose sum is σ = 285140773344. Its totient is φ = 39324672000.

The previous prime is 120079563419. The next prime is 120079563493. The reversal of 120079563468 is 864365970021.

It is a self number, because there is not a number n which added to its sum of digits gives 120079563468.

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, 217033 + ... + 535968.

It is an arithmetic number, because the mean of its divisors is an integer number (5940432778).

It is a 1-persistent number, because it is pandigital, but 2⋅120079563468 = 240159126936 is not.

Almost surely, 2120079563468 is an apocalyptic number.

It is an amenable number.

120079563468 is an abundant number, since it is smaller than the sum of its proper divisors (165061209876).

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

120079563468 is a wasteful number, since it uses less digits than its factorization.

120079563468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753242 (or 753240 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 120079563468 in words is "one hundred twenty billion, seventy-nine million, five hundred sixty-three thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 97 137 194 274 291 388 411 548 582 822 1164 1644 13289 26578 39867 53156 79734 159468 753001 1506002 2259003 3012004 4518006 9036012 73041097 103161137 146082194 206322274 219123291 292164388 309483411 412644548 438246582 618966822 876493164 1237933644 10006630289 20013260578 30019890867 40026521156 60039781734 120079563468