Base | Representation |
---|---|
bin | 1110101000100… |
… | …00011111010111 |
3 | 22112222101121221 |
4 | 13110100133113 |
5 | 222411012220 |
6 | 20102551211 |
7 | 3020236306 |
oct | 724203727 |
9 | 275871557 |
10 | 122750935 |
11 | 6332065a |
12 | 35138507 |
13 | 1c57b0b8 |
14 | 1243443d |
15 | ab9a9aa |
hex | 75107d7 |
122750935 has 12 divisors (see below), whose sum is σ = 148988808. Its totient is φ = 97079888.
The previous prime is 122750933. The next prime is 122750951. The reversal of 122750935 is 539057221.
It is not a de Polignac number, because 122750935 - 21 = 122750933 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 122750935.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122750933) 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, 256026 + ... + 256504.
It is an arithmetic number, because the mean of its divisors is an integer number (12415734).
Almost surely, 2122750935 is an apocalyptic number.
122750935 is a deficient number, since it is larger than the sum of its proper divisors (26237873).
122750935 is an frugal number, since it uses more digits than its factorization.
122750935 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1070 (or 591 counting only the distinct ones).
The product of its (nonzero) digits is 18900, while the sum is 34.
The square root of 122750935 is about 11079.3020989591. The cubic root of 122750935 is about 496.9830796626.
The spelling of 122750935 in words is "one hundred twenty-two million, seven hundred fifty thousand, nine hundred thirty-five".
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