Base | Representation |
---|---|
bin | 1100001110110… |
… | …01000101011011 |
3 | 21011001200011221 |
4 | 12013121011123 |
5 | 202231213201 |
6 | 14103032511 |
7 | 2354044300 |
oct | 607310533 |
9 | 234050157 |
10 | 102601051 |
11 | 52a08763 |
12 | 2a43b737 |
13 | 183446a7 |
14 | d8ab0a7 |
15 | 901a4a1 |
hex | 61d915b |
102601051 has 12 divisors (see below), whose sum is σ = 119611080. Its totient is φ = 87753120.
The previous prime is 102601039. The next prime is 102601073. The reversal of 102601051 is 150106201.
It is a happy number.
It is not a de Polignac number, because 102601051 - 213 = 102592859 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102601021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23520 + ... + 27538.
It is an arithmetic number, because the mean of its divisors is an integer number (9967590).
Almost surely, 2102601051 is an apocalyptic number.
102601051 is a deficient number, since it is larger than the sum of its proper divisors (17010029).
102601051 is an equidigital number, since it uses as much as digits as its factorization.
102601051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4554 (or 4547 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 16.
The square root of 102601051 is about 10129.2176894368. The cubic root of 102601051 is about 468.1488237213.
Adding to 102601051 its reverse (150106201), we get a palindrome (252707252).
It can be divided in two parts, 10260 and 1051, that added together give a palindrome (11311).
The spelling of 102601051 in words is "one hundred two million, six hundred one thousand, fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •