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30414665442612 = 223111012643786293
BaseRepresentation
bin1101110101001011101110…
…10101000110010100110100
310222200121120022212210201010
412322211313111012110310
512441303213323130422
6144404145430432220
76256246522450533
oct672456725062464
9128617508783633
1030414665442612
119766872808560
1234b2695b02670
1313c81241b9389
1477211316631a
1537b24de4db0c
hex1ba977546534

30414665442612 has 96 divisors (see below), whose sum is σ = 78189538137984. Its totient is φ = 9124861248000.

The previous prime is 30414665442607. The next prime is 30414665442631. The reversal of 30414665442612 is 21624456641403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 352414938 + ... + 352501230.

It is an arithmetic number, because the mean of its divisors is an integer number (814474355604).

Almost surely, 230414665442612 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 30414665442612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39094769068992).

30414665442612 is an abundant number, since it is smaller than the sum of its proper divisors (47774872695372).

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

30414665442612 is a wasteful number, since it uses less digits than its factorization.

30414665442612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112849 (or 112847 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 30414665442612 in words is "thirty trillion, four hundred fourteen billion, six hundred sixty-five million, four hundred forty-two thousand, six hundred twelve".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 101 132 202 303 404 606 1111 1212 2222 3333 4444 6666 13332 26437 52874 79311 86293 105748 158622 172586 258879 290807 317244 345172 517758 581614 872421 949223 1035516 1163228 1744842 1898446 2670137 2847669 3489684 3796892 5340274 5695338 8010411 8715593 10680548 11390676 16020822 17431186 26146779 29371507 32041644 34862372 52293558 58743014 88114521 95871523 104587116 117486028 176229042 191743046 287614569 352458084 383486092 575229138 1150458276 2281328041 4562656082 6843984123 9125312164 13687968246 25094608451 27375936492 50189216902 75283825353 100378433804 150567650706 230414132141 301135301412 460828264282 691242396423 921656528564 1382484792846 2534555453551 2764969585692 5069110907102 7603666360653 10138221814204 15207332721306 30414665442612