Base | Representation |
---|---|
bin | 1100000010111… |
… | …10001001110110 |
3 | 21001010211002201 |
4 | 12001132021312 |
5 | 201332031300 |
6 | 14005455114 |
7 | 2334621232 |
oct | 601361166 |
9 | 231124081 |
10 | 101048950 |
11 | 52048632 |
12 | 29a1149a |
13 | 17c200a2 |
14 | d5c55c2 |
15 | 8d1066a |
hex | 605e276 |
101048950 has 12 divisors (see below), whose sum is σ = 187951140. Its totient is φ = 40419560.
The previous prime is 101048923. The next prime is 101048957. The reversal of 101048950 is 59840101.
It is a happy number.
It is a super-2 number, since 2×1010489502 = 20421780592205000, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101048957) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1010440 + ... + 1010539.
It is an arithmetic number, because the mean of its divisors is an integer number (15662595).
Almost surely, 2101048950 is an apocalyptic number.
101048950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101048950 is a deficient number, since it is larger than the sum of its proper divisors (86902190).
101048950 is a wasteful number, since it uses less digits than its factorization.
101048950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2020991 (or 2020986 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 28.
The square root of 101048950 is about 10052.3106796398. The cubic root of 101048950 is about 465.7761731560.
The spelling of 101048950 in words is "one hundred one million, forty-eight thousand, nine hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •