Base | Representation |
---|---|
bin | 1100000010111… |
… | …10011011110111 |
3 | 21001010212200102 |
4 | 12001132123313 |
5 | 201332100403 |
6 | 14005504315 |
7 | 2334624500 |
oct | 601363367 |
9 | 231125612 |
10 | 101050103 |
11 | 52049490 |
12 | 29a1209b |
13 | 17c2077b |
14 | d5c5ba7 |
15 | 8d10b88 |
hex | 605e6f7 |
101050103 has 12 divisors (see below), whose sum is σ = 128234952. Its totient is φ = 78739920.
The previous prime is 101050097. The next prime is 101050127. The reversal of 101050103 is 301050101.
It is not a de Polignac number, because 101050103 - 26 = 101050039 is a prime.
It is a super-2 number, since 2×1010501032 = 20422246632621218, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (11).
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101050153) 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, 93200 + ... + 94277.
It is an arithmetic number, because the mean of its divisors is an integer number (10686246).
Almost surely, 2101050103 is an apocalyptic number.
101050103 is a deficient number, since it is larger than the sum of its proper divisors (27184849).
101050103 is a wasteful number, since it uses less digits than its factorization.
101050103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187502 (or 187495 counting only the distinct ones).
The product of its (nonzero) digits is 15, while the sum is 11.
The square root of 101050103 is about 10052.3680294744. The cubic root of 101050103 is about 465.7779446996. Note that the first 3 decimals are identical.
The spelling of 101050103 in words is "one hundred one million, fifty thousand, one hundred three".
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