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352425801392 = 24773220719531
BaseRepresentation
bin1010010000011100011…
…01101111011010110000
31020200200011022200021222
411020032031233122300
521233232001121032
6425522512004212
734314303612350
oct5101615573260
91220604280258
10352425801392
111265101a4895
1258376830668
132730631c172
14130b3acab60
159279ec4a12
hex520e36f6b0

352425801392 has 80 divisors (see below), whose sum is σ = 791460390912. Its totient is φ = 148895470080.

The previous prime is 352425801361. The next prime is 352425801401. The reversal of 352425801392 is 293108524253.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18034667 + ... + 18054197.

Almost surely, 2352425801392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 352425801392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395730195456).

352425801392 is an abundant number, since it is smaller than the sum of its proper divisors (439034589520).

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

352425801392 is a wasteful number, since it uses less digits than its factorization.

352425801392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21826 (or 21820 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 352425801392 in words is "three hundred fifty-two billion, four hundred twenty-five million, eight hundred one thousand, three hundred ninety-two".

Divisors: 1 2 4 7 8 14 16 28 56 73 112 146 292 511 584 1022 1168 2044 2207 4088 4414 8176 8828 15449 17656 19531 30898 35312 39062 61796 78124 123592 136717 156248 161111 247184 273434 312496 322222 546868 644444 1093736 1127777 1288888 1425763 2187472 2255554 2577776 2851526 4511108 5703052 9022216 9980341 11406104 18044432 19960682 22812208 39921364 43104917 79842728 86209834 159685456 172419668 301734419 344839336 603468838 689678672 1206937676 2413875352 3146658941 4827750704 6293317882 12586635764 22026612587 25173271528 44053225174 50346543056 88106450348 176212900696 352425801392