Base | Representation |
---|---|
bin | 10011000001110111… |
… | …11011011011111010 |
3 | 222100222200122100001 |
4 | 21200323323123322 |
5 | 131410330213044 |
6 | 4405425503214 |
7 | 511111516426 |
oct | 114073733372 |
9 | 28328618301 |
10 | 10216257274 |
11 | 43728a1333 |
12 | 1b914a1b0a |
13 | c6a747462 |
14 | 6ccb77b86 |
15 | 3ebd792d4 |
hex | 260efb6fa |
10216257274 has 4 divisors (see below), whose sum is σ = 15324385914. Its totient is φ = 5108128636.
The previous prime is 10216257239. The next prime is 10216257281. The reversal of 10216257274 is 47275261201.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 7578921249 + 2637336025 = 87057^2 + 51355^2 .
It is a super-2 number, since 2×102162572742 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2554064317 + ... + 2554064320.
Almost surely, 210216257274 is an apocalyptic number.
10216257274 is a deficient number, since it is larger than the sum of its proper divisors (5108128640).
10216257274 is an equidigital number, since it uses as much as digits as its factorization.
10216257274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5108128639.
The product of its (nonzero) digits is 47040, while the sum is 37.
The spelling of 10216257274 in words is "ten billion, two hundred sixteen million, two hundred fifty-seven thousand, two hundred seventy-four".
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