Base | Representation |
---|---|
bin | 10010010011011010101… |
… | …11000111010100111011 |
3 | 2020010022010022020000201 |
4 | 21021231113013110323 |
5 | 40300441400013313 |
6 | 1200525045343031 |
7 | 63302504543644 |
oct | 11115527072473 |
9 | 2203263266021 |
10 | 628900001083 |
11 | 222795723112 |
12 | a1a75407a77 |
13 | 473c7172273 |
14 | 226205906cb |
15 | 1155c1110dd |
hex | 926d5c753b |
628900001083 has 8 divisors (see below), whose sum is σ = 669438205200. Its totient is φ = 589105617408.
The previous prime is 628900001069. The next prime is 628900001117. The reversal of 628900001083 is 380100009826.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 628900001083 - 29 = 628900000571 is a prime.
It is a super-2 number, since 2×6289000010832 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (628900101083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185953366 + ... + 185956747.
It is an arithmetic number, because the mean of its divisors is an integer number (83679775650).
Almost surely, 2628900001083 is an apocalyptic number.
628900001083 is a deficient number, since it is larger than the sum of its proper divisors (40538204117).
628900001083 is a wasteful number, since it uses less digits than its factorization.
628900001083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 371910221.
The product of its (nonzero) digits is 20736, while the sum is 37.
The spelling of 628900001083 in words is "six hundred twenty-eight billion, nine hundred million, one thousand, eighty-three".
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