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4408952045988 = 2237293158384343
BaseRepresentation
bin100000000101000101000…
…0001010100000110100100
3120121111021110010010101210
41000022022001110012210
51034214013210432423
613213240011351420
7633351641021430
oct100121201240644
916544243103353
104408952045988
11144a90a541686
125b2599152570
1325c9bac96cb9
141135743d39c0
1579a4875bb93
hex4028a0541a4

4408952045988 has 96 divisors (see below), whose sum is σ = 12554969333760. Its totient is φ = 1177028334720.

The previous prime is 4408952045983. The next prime is 4408952046007. The reversal of 4408952045988 is 8895402598044.

It is a super-2 number, since 2×44089520459882 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4408952045983) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29116656 + ... + 29267687.

It is an arithmetic number, because the mean of its divisors is an integer number (130780930560).

Almost surely, 24408952045988 is an apocalyptic number.

It is an amenable number.

4408952045988 is an abundant number, since it is smaller than the sum of its proper divisors (8146017287772).

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

4408952045988 is a wasteful number, since it uses less digits than its factorization.

4408952045988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58384417 (or 58384415 counting only the distinct ones).

The product of its (nonzero) digits is 132710400, while the sum is 66.

The spelling of 4408952045988 in words is "four trillion, four hundred eight billion, nine hundred fifty-two million, forty-five thousand, nine hundred eighty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 29 31 42 58 62 84 87 93 116 124 174 186 203 217 348 372 406 434 609 651 812 868 899 1218 1302 1798 2436 2604 2697 3596 5394 6293 10788 12586 18879 25172 37758 75516 58384343 116768686 175153029 233537372 350306058 408690401 700612116 817380802 1226071203 1634761604 1693145947 1809914633 2452142406 3386291894 3619829266 4904284812 5079437841 5429743899 6772583788 7239658532 10158875682 10859487798 11852021629 12669402431 20317751364 21718975596 23704043258 25338804862 35556064887 38008207293 47408086516 50677609724 52487524357 71112129774 76016414586 104975048714 142224259548 152032829172 157462573071 209950097428 314925146142 367412670499 629850292284 734825340998 1102238011497 1469650681996 2204476022994 4408952045988