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5601220406650 = 25211251128931477
BaseRepresentation
bin101000110000010001011…
…0000001010110101111010
3201211110201200101021002201
41101200202300022311322
51213232244411003100
615525055400220414
71115450314620061
oct121404260126572
921743650337081
105601220406650
11186a5119946a0
1276567946a70a
1331826780c48b
14155159b4d1d8
159aa797ab36a
hex51822c0ad7a

5601220406650 has 96 divisors (see below), whose sum is σ = 11419880955840. Its totient is φ = 2027054400000.

The previous prime is 5601220406599. The next prime is 5601220406669. The reversal of 5601220406650 is 566040221065.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 177930712 + ... + 177962188.

It is an arithmetic number, because the mean of its divisors is an integer number (118957093290).

Almost surely, 25601220406650 is an apocalyptic number.

5601220406650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5601220406650 is an abundant number, since it is smaller than the sum of its proper divisors (5818660549190).

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

5601220406650 is a wasteful number, since it uses less digits than its factorization.

5601220406650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33040 (or 33035 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 5601220406650 in words is "five trillion, six hundred one billion, two hundred twenty million, four hundred six thousand, six hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 251 275 502 550 1255 1289 2510 2578 2761 5522 6275 6445 12550 12890 13805 14179 27610 28358 31477 32225 62954 64450 69025 70895 138050 141790 157385 314770 323539 346247 354475 647078 692494 708950 786925 1573850 1617695 1731235 3235390 3462470 3558929 7117858 7900727 8088475 8656175 15801454 16176950 17312350 17794645 35589290 39503635 40573853 79007270 81147706 86907997 88973225 173815994 177946450 197518175 202869265 395036350 405738530 434539985 446312383 869079970 892624766 1014346325 2028692650 2172699925 2231561915 4345399850 4463123830 10184037103 11157809575 20368074206 22315619150 50920185515 101840371030 112024408133 224048816266 254600927575 509201855150 560122040665 1120244081330 2800610203325 5601220406650