Base | Representation |
---|---|
bin | 1001001001101… |
… | …11001011101011 |
3 | 12100110102111012 |
4 | 10210313023223 |
5 | 124123201300 |
6 | 11341254135 |
7 | 1621360202 |
oct | 444671353 |
9 | 170412435 |
10 | 76772075 |
11 | 3a376aa6 |
12 | 2186434b |
13 | 12ba0083 |
14 | a2a6239 |
15 | 6b17435 |
hex | 49372eb |
76772075 has 6 divisors (see below), whose sum is σ = 95197404. Its totient is φ = 61417640.
The previous prime is 76772029. The next prime is 76772093. The reversal of 76772075 is 57027767.
It is not a de Polignac number, because 76772075 - 214 = 76755691 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1535417 + ... + 1535466.
It is an arithmetic number, because the mean of its divisors is an integer number (15866234).
Almost surely, 276772075 is an apocalyptic number.
76772075 is a deficient number, since it is larger than the sum of its proper divisors (18425329).
76772075 is a wasteful number, since it uses less digits than its factorization.
76772075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3070893 (or 3070888 counting only the distinct ones).
The product of its (nonzero) digits is 144060, while the sum is 41.
The square root of 76772075 is about 8761.9675301841. The cubic root of 76772075 is about 425.0119027808.
The spelling of 76772075 in words is "seventy-six million, seven hundred seventy-two thousand, seventy-five".
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