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242442196062 = 231131831977247
BaseRepresentation
bin1110000111001010101…
…1100101010001011110
3212011210012202122011220
43201302223211101132
512433010200233222
6303213145354210
723341641443643
oct3416253452136
9764705678156
10242442196062
11939013322a0
123aba1498966
1319b29342661
14ba3cb73dca
15648e569b5c
hex3872ae545e

242442196062 has 128 divisors (see below), whose sum is σ = 555488575488. Its totient is φ = 69874627200.

The previous prime is 242442196057. The next prime is 242442196063. The reversal of 242442196062 is 260691244242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242442196063) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33450523 + ... + 33457769.

It is an arithmetic number, because the mean of its divisors is an integer number (4339754496).

Almost surely, 2242442196062 is an apocalyptic number.

242442196062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 242442196062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277744287744).

242442196062 is an abundant number, since it is smaller than the sum of its proper divisors (313046379426).

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

242442196062 is a wasteful number, since it uses less digits than its factorization.

242442196062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7574.

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 242442196062 in words is "two hundred forty-two billion, four hundred forty-two million, one hundred ninety-six thousand, sixty-two".

Divisors: 1 2 3 6 11 22 31 33 62 66 83 93 166 186 197 249 341 394 498 591 682 913 1023 1182 1826 2046 2167 2573 2739 4334 5146 5478 6107 6501 7247 7719 12214 13002 14494 15438 16351 18321 21741 28303 32702 36642 43482 49053 56606 67177 79717 84909 98106 134354 159434 169818 179861 201531 224657 239151 359722 403062 449314 478302 506881 539583 601501 673971 1013762 1079166 1203002 1347942 1427659 1520643 1804503 2471227 2855318 3041286 3609006 4282977 4942454 5575691 6616511 7413681 8565954 11151382 13233022 14827362 15704249 16727073 18646531 19849533 31408498 33454146 37293062 39699066 44257429 47112747 55939593 88514858 94225494 111879186 118495697 132772287 205111841 236991394 265544574 355487091 410223682 486831719 615335523 710974182 973663438 1230671046 1303452667 1460495157 2606905334 2920990314 3673366607 3910358001 7346733214 7820716002 11020099821 22040199642 40407032677 80814065354 121221098031 242442196062