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4284081552 = 2431992411861
BaseRepresentation
bin1111111101011001…
…1110010110010000
3102001120020220002010
43333112132112100
532233211102202
61545034422520
7211110043452
oct37726362620
912046226063
104284081552
1118a9285973
129b6891a40
13533737aca
142c8d822d2
151a118c76c
hexff59e590

4284081552 has 80 divisors (see below), whose sum is σ = 11174979200. Its totient is φ = 1414195200.

The previous prime is 4284081523. The next prime is 4284081569. The reversal of 4284081552 is 2551804824.

It is a happy number.

It is a super-4 number, since 4×42840815524 (a number of 40 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4284081552.

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, 2301102 + ... + 2302962.

It is an arithmetic number, because the mean of its divisors is an integer number (139687240).

Almost surely, 24284081552 is an apocalyptic number.

It is an amenable number.

4284081552 is an abundant number, since it is smaller than the sum of its proper divisors (6890897648).

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

4284081552 is a wasteful number, since it uses less digits than its factorization.

4284081552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312 (or 2306 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 39.

The square root of 4284081552 is about 65452.8956731480. The cubic root of 4284081552 is about 1624.1242210463.

The spelling of 4284081552 in words is "four billion, two hundred eighty-four million, eighty-one thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 199 241 398 482 597 723 796 964 1194 1446 1592 1861 1928 2388 2892 3184 3722 3856 4776 5583 5784 7444 9552 11166 11568 14888 22332 29776 44664 47959 89328 95918 143877 191836 287754 370339 383672 448501 575508 740678 767344 897002 1111017 1151016 1345503 1481356 1794004 2222034 2302032 2691006 2962712 3588008 4444068 5382012 5925424 7176016 8888136 10764024 17776272 21528048 89251699 178503398 267755097 357006796 535510194 714013592 1071020388 1428027184 2142040776 4284081552