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6412986074 = 2112293114093
BaseRepresentation
bin1011111100011111…
…00110011011011010
3121112221011110001202
411332033212123122
5101113211023244
62540204314202
7314630324255
oct57617463332
917487143052
106412986074
1127a0a663a0
1212ab842962
137b2806121
1444b9d409c
1527801404e
hex17e3e66da

6412986074 has 32 divisors (see below), whose sum is σ = 10576275840. Its totient is φ = 2892225600.

The previous prime is 6412986067. The next prime is 6412986101. The reversal of 6412986074 is 4706892146.

It is a super-2 number, since 2×64129860742 = 82252780770635866952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1564772 + ... + 1568864.

It is an arithmetic number, because the mean of its divisors is an integer number (330508620).

Almost surely, 26412986074 is an apocalyptic number.

6412986074 is a deficient number, since it is larger than the sum of its proper divisors (4163289766).

6412986074 is a wasteful number, since it uses less digits than its factorization.

6412986074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4646.

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 6412986074 is about 80081.1218328015. The cubic root of 6412986074 is about 1857.8904353992.

The spelling of 6412986074 in words is "six billion, four hundred twelve million, nine hundred eighty-six thousand, seventy-four".

Divisors: 1 2 11 22 229 311 458 622 2519 3421 4093 5038 6842 8186 45023 71219 90046 142438 783409 937297 1272923 1566818 1874594 2545846 10310267 14002153 20620534 28004306 291499367 582998734 3206493037 6412986074