Base | Representation |
---|---|
bin | 1001000110110… |
… | …11110101001110 |
3 | 12022202102012221 |
4 | 10203123311032 |
5 | 124024213102 |
6 | 11325245554 |
7 | 1615241260 |
oct | 443336516 |
9 | 168672187 |
10 | 76397902 |
11 | 3a140969 |
12 | 217038ba |
13 | 12a9b979 |
14 | a209b30 |
15 | 6a91637 |
hex | 48dbd4e |
76397902 has 8 divisors (see below), whose sum is σ = 130967856. Its totient is φ = 32741952.
The previous prime is 76397897. The next prime is 76397903. The reversal of 76397902 is 20979367.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76397903) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2728483 + ... + 2728510.
It is an arithmetic number, because the mean of its divisors is an integer number (16370982).
Almost surely, 276397902 is an apocalyptic number.
76397902 is a deficient number, since it is larger than the sum of its proper divisors (54569954).
76397902 is a wasteful number, since it uses less digits than its factorization.
76397902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5457002.
The product of its (nonzero) digits is 142884, while the sum is 43.
The square root of 76397902 is about 8740.5893393981. The cubic root of 76397902 is about 424.3203013174.
The spelling of 76397902 in words is "seventy-six million, three hundred ninety-seven thousand, nine hundred two".
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