Base | Representation |
---|---|
bin | 10010110100001001… |
… | …10101010100011101 |
3 | 222001222002122012220 |
4 | 21122010311110131 |
5 | 131141343313010 |
6 | 4350154415553 |
7 | 505213236561 |
oct | 113204652435 |
9 | 28058078186 |
10 | 10101151005 |
11 | 4313922290 |
12 | 1b5aa315b9 |
13 | c4c944b3a |
14 | 6bb7736a1 |
15 | 3e1bdd970 |
hex | 25a13551d |
10101151005 has 16 divisors (see below), whose sum is σ = 17631100224. Its totient is φ = 4897527680.
The previous prime is 10101150977. The next prime is 10101151091. The reversal of 10101151005 is 50015110101.
It is not a de Polignac number, because 10101151005 - 213 = 10101142813 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30609384 + ... + 30609713.
It is an arithmetic number, because the mean of its divisors is an integer number (1101943764).
Almost surely, 210101151005 is an apocalyptic number.
10101151005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10101151005 is a deficient number, since it is larger than the sum of its proper divisors (7529949219).
10101151005 is a wasteful number, since it uses less digits than its factorization.
10101151005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61219116.
The product of its (nonzero) digits is 25, while the sum is 15.
Adding to 10101151005 its reverse (50015110101), we get a palindrome (60116261106).
The spelling of 10101151005 in words is "ten billion, one hundred one million, one hundred fifty-one thousand, five".
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