Base | Representation |
---|---|
bin | 100011101100111010… |
… | …1001011101100110100 |
3 | 21022220012022211220011 |
4 | 1013121311023230310 |
5 | 2224004233311320 |
6 | 55115443350004 |
7 | 5352634046134 |
oct | 1073165135464 |
9 | 238805284804 |
10 | 76669041460 |
11 | 2a573747690 |
12 | 12a38382304 |
13 | 72cb00342b |
14 | 39d4620ac4 |
15 | 1edad5305a |
hex | 11d9d4bb34 |
76669041460 has 24 divisors (see below), whose sum is σ = 175641804576. Its totient is φ = 27879651360.
The previous prime is 76669041457. The next prime is 76669041469. The reversal of 76669041460 is 6414096667.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76669041469) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174247602 + ... + 174248041.
It is an arithmetic number, because the mean of its divisors is an integer number (7318408524).
Almost surely, 276669041460 is an apocalyptic number.
It is an amenable number.
76669041460 is an abundant number, since it is smaller than the sum of its proper divisors (98972763116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76669041460 is a wasteful number, since it uses less digits than its factorization.
76669041460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 348495663 (or 348495661 counting only the distinct ones).
The product of its (nonzero) digits is 1306368, while the sum is 49.
The spelling of 76669041460 in words is "seventy-six billion, six hundred sixty-nine million, forty-one thousand, four hundred sixty".
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