Base | Representation |
---|---|
bin | 10110001010001111010… |
… | …00011011001000111101 |
3 | 2200210100001002221210020 |
4 | 23011013220123020331 |
5 | 44433332203200103 |
6 | 1341442024002353 |
7 | 106003321430415 |
oct | 13050750331075 |
9 | 2623301087706 |
10 | 761410990653 |
11 | 273a04721935 |
12 | 1036970003b9 |
13 | 56a54323331 |
14 | 28bd132b645 |
15 | 14c15621753 |
hex | b147a1b23d |
761410990653 has 8 divisors (see below), whose sum is σ = 1019686966368. Its totient is φ = 505371171024.
The previous prime is 761410990643. The next prime is 761410990723. The reversal of 761410990653 is 356099014167.
761410990653 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 761410990653 - 210 = 761410989629 is a prime.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 761410990596 and 761410990605.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (761410990643) 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, 559038226 + ... + 559039587.
It is an arithmetic number, because the mean of its divisors is an integer number (127460870796).
Almost surely, 2761410990653 is an apocalyptic number.
It is an amenable number.
761410990653 is a deficient number, since it is larger than the sum of its proper divisors (258275975715).
761410990653 is a wasteful number, since it uses less digits than its factorization.
761410990653 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1118078043.
The product of its (nonzero) digits is 1224720, while the sum is 51.
The spelling of 761410990653 in words is "seven hundred sixty-one billion, four hundred ten million, nine hundred ninety thousand, six hundred fifty-three".
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