Base | Representation |
---|---|
bin | 10010110100010001… |
… | …10101101010110010 |
3 | 222002001001222112222 |
4 | 21122020311222302 |
5 | 131142130413020 |
6 | 4350233121042 |
7 | 505225202036 |
oct | 113210655262 |
9 | 28061058488 |
10 | 10102201010 |
11 | 431447a160 |
12 | 1b5b259182 |
13 | c4cc21a45 |
14 | 6bb9681c6 |
15 | 3e1d49b25 |
hex | 25a235ab2 |
10102201010 has 64 divisors (see below), whose sum is σ = 20926771200. Its totient is φ = 3472574400.
The previous prime is 10102200883. The next prime is 10102201037. The reversal of 10102201010 is 1010220101.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 996065 + ... + 1006155.
It is an arithmetic number, because the mean of its divisors is an integer number (326980800).
Almost surely, 210102201010 is an apocalyptic number.
10102201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10102201010 is an abundant number, since it is smaller than the sum of its proper divisors (10824570190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10102201010 is a wasteful number, since it uses less digits than its factorization.
10102201010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10607.
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 10102201010 its reverse (1010220101), we get a palindrome (11112421111).
It can be divided in two parts, 10102 and 201010, that added together give a palindrome (211112).
The spelling of 10102201010 in words is "ten billion, one hundred two million, two hundred one thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •