Base | Representation |
---|---|
bin | 1001001010010… |
… | …10000111110100 |
3 | 12100121100220102 |
4 | 10211022013310 |
5 | 124133142102 |
6 | 11343053232 |
7 | 1622132315 |
oct | 445120764 |
9 | 170540812 |
10 | 76849652 |
11 | 3a41a310 |
12 | 218a1218 |
13 | 12bc9489 |
14 | a2c660c |
15 | 6b30402 |
hex | 494a1f4 |
76849652 has 48 divisors (see below), whose sum is σ = 153014400. Its totient is φ = 33452160.
The previous prime is 76849613. The next prime is 76849657. The reversal of 76849652 is 25694867.
It is a super-2 number, since 2×768496522 = 11811738025042208, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 76849597 and 76849606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76849657) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292073 + ... + 292335.
It is an arithmetic number, because the mean of its divisors is an integer number (3187800).
Almost surely, 276849652 is an apocalyptic number.
It is an amenable number.
76849652 is a deficient number, since it is larger than the sum of its proper divisors (76164748).
76849652 is a wasteful number, since it uses less digits than its factorization.
76849652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 536 (or 534 counting only the distinct ones).
The product of its digits is 725760, while the sum is 47.
The square root of 76849652 is about 8766.3933290721. The cubic root of 76849652 is about 425.1550105840.
The spelling of 76849652 in words is "seventy-six million, eight hundred forty-nine thousand, six hundred fifty-two".
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