Base | Representation |
---|---|
bin | 10010110100000001… |
… | …00001100010011100 |
3 | 222001212222020200211 |
4 | 21122000201202130 |
5 | 131141101141104 |
6 | 4350114302204 |
7 | 505200523354 |
oct | 113200414234 |
9 | 28055866624 |
10 | 10100021404 |
11 | 4313220630 |
12 | 1b5a587964 |
13 | c4c63a935 |
14 | 6bb55bb64 |
15 | 3e1a68e04 |
hex | 25a02189c |
10100021404 has 24 divisors (see below), whose sum is σ = 19480649328. Its totient is φ = 4543587840.
The previous prime is 10100021369. The next prime is 10100021411. The reversal of 10100021404 is 40412000101.
It is a super-2 number, since 2×101000214042 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1178959 + ... + 1187494.
It is an arithmetic number, because the mean of its divisors is an integer number (811693722).
Almost surely, 210100021404 is an apocalyptic number.
It is an amenable number.
10100021404 is a deficient number, since it is larger than the sum of its proper divisors (9380627924).
10100021404 is a wasteful number, since it uses less digits than its factorization.
10100021404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2366565 (or 2366563 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 10100021404 its reverse (40412000101), we get a palindrome (50512021505).
The spelling of 10100021404 in words is "ten billion, one hundred million, twenty-one thousand, four hundred four".
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