Base | Representation |
---|---|
bin | 101111010001101000… |
… | …1000111110111000000 |
3 | 100201001100020020021001 |
4 | 1132203101013313000 |
5 | 3130404444011111 |
6 | 114350023141344 |
7 | 10222562565655 |
oct | 1364321076700 |
9 | 321040206231 |
10 | 101523422656 |
11 | 3a068364097 |
12 | 17813ba4854 |
13 | 975c312c76 |
14 | 4cb14ddc2c |
15 | 2992d5e1c1 |
hex | 17a3447dc0 |
101523422656 has 28 divisors (see below), whose sum is σ = 206905426168. Its totient is φ = 49389772032.
The previous prime is 101523422653. The next prime is 101523422719. The reversal of 101523422656 is 656224325101.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101523422653) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21434166 + ... + 21438901.
It is an arithmetic number, because the mean of its divisors is an integer number (7389479506).
Almost surely, 2101523422656 is an apocalyptic number.
101523422656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
101523422656 is an abundant number, since it is smaller than the sum of its proper divisors (105382003512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101523422656 is an equidigital number, since it uses as much as digits as its factorization.
101523422656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42873116 (or 42873106 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 37.
Adding to 101523422656 its reverse (656224325101), we get a palindrome (757747747757).
The spelling of 101523422656 in words is "one hundred one billion, five hundred twenty-three million, four hundred twenty-two thousand, six hundred fifty-six".
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