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61024485466 = 2737117807887
BaseRepresentation
bin111000110101010101…
…111100000001011010
312211111220100001121101
4320311111330001122
51444434232013331
644011222302014
74260146365540
oct706525740132
9184456301541
1061024485466
112397580516a
12b9b0b8790a
1359a6a8b2c9
142d4c975d90
1518c266e061
hexe3557c05a

61024485466 has 16 divisors (see below), whose sum is σ = 107440793856. Its totient is φ = 25446503376.

The previous prime is 61024485451. The next prime is 61024485493. The reversal of 61024485466 is 66458442016.

61024485466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58903426 + ... + 58904461.

It is an arithmetic number, because the mean of its divisors is an integer number (6715049616).

Almost surely, 261024485466 is an apocalyptic number.

61024485466 is a deficient number, since it is larger than the sum of its proper divisors (46416308390).

61024485466 is a wasteful number, since it uses less digits than its factorization.

61024485466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117807933.

The product of its (nonzero) digits is 1105920, while the sum is 46.

The spelling of 61024485466 in words is "sixty-one billion, twenty-four million, four hundred eighty-five thousand, four hundred sixty-six".

Divisors: 1 2 7 14 37 74 259 518 117807887 235615774 824655209 1649310418 4358891819 8717783638 30512242733 61024485466