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10587852194404 = 2216269492
BaseRepresentation
bin1001101000010010110100…
…1010110100001001100100
31101111012002121211211210211
42122010231022310021210
52341432410130210104
634303554145425204
72141642563505422
oct232045512641144
941435077754724
1010587852194404
1134123125a2461
12122bbb633b204
135ba579140084
14288651cbc112
15135633595e04
hex9a12d2b4264

10587852194404 has 9 divisors (see below), whose sum is σ = 18528752728857. Its totient is φ = 5293922843304.

The previous prime is 10587852194299. The next prime is 10587852194467. The reversal of 10587852194404 is 40449125878501.

It is a happy number.

The square root of 10587852194404 is 3253898.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3606208596004 + 6981643598400 = 1899002^2 + 2642280^2 .

It is a super-2 number, since 2×105878521944042 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5694322 + ... + 7321270.

Almost surely, 210587852194404 is an apocalyptic number.

10587852194404 is the 3253898-th square number.

It is an amenable number.

10587852194404 is a deficient number, since it is larger than the sum of its proper divisors (7940900534453).

10587852194404 is an frugal number, since it uses more digits than its factorization.

10587852194404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253902 (or 1626951 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 58.

The spelling of 10587852194404 in words is "ten trillion, five hundred eighty-seven billion, eight hundred fifty-two million, one hundred ninety-four thousand, four hundred four".

Divisors: 1 2 4 1626949 3253898 6507796 2646963048601 5293926097202 10587852194404