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54593293380 = 22353129351233
BaseRepresentation
bin110010110110000000…
…111000110001000100
312012220200220122120220
4302312000320301010
51343301340342010
641025123424340
73641605223433
oct626600706104
9165820818526
1054593293380
112117554438a
12a6b72250b0
1351c057c4c2
1428dc7a311a
151647c60970
hexcb6038c44

54593293380 has 48 divisors (see below), whose sum is σ = 157792233984. Its totient is φ = 14088591360.

The previous prime is 54593293379. The next prime is 54593293387. The reversal of 54593293380 is 8339239545.

It is not an unprimeable number, because it can be changed into a prime (54593293387) 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, 14673757 + ... + 14677476.

It is an arithmetic number, because the mean of its divisors is an integer number (3287338208).

Almost surely, 254593293380 is an apocalyptic number.

It is an amenable number.

54593293380 is an abundant number, since it is smaller than the sum of its proper divisors (103198940604).

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

54593293380 is a wasteful number, since it uses less digits than its factorization.

54593293380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29351276 (or 29351274 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 51.

The spelling of 54593293380 in words is "fifty-four billion, five hundred ninety-three million, two hundred ninety-three thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 186 310 372 465 620 930 1860 29351233 58702466 88053699 117404932 146756165 176107398 293512330 352214796 440268495 587024660 880536990 909888223 1761073980 1819776446 2729664669 3639552892 4549441115 5459329338 9098882230 10918658676 13648323345 18197764460 27296646690 54593293380