Search a number
-
+
86064803741 = 748783930091
BaseRepresentation
bin101000000100111011…
…1001010111110011101
322020011000010000200202
41100021313022332131
52402230042204431
6103312043233245
76134523522110
oct1201167127635
9266130100622
1086064803741
1133555379984
121481ab18825
138167770197
144246416577
15238ab578cb
hex1409dcaf9d

86064803741 has 16 divisors (see below), whose sum is σ = 98682501120. Its totient is φ = 73528164720.

The previous prime is 86064803731. The next prime is 86064803777. The reversal of 86064803741 is 14730846068.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 86064803741 - 26 = 86064803677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86064803711) 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, 2845106 + ... + 2875196.

It is an arithmetic number, because the mean of its divisors is an integer number (6167656320).

Almost surely, 286064803741 is an apocalyptic number.

It is an amenable number.

86064803741 is a deficient number, since it is larger than the sum of its proper divisors (12617697379).

86064803741 is a wasteful number, since it uses less digits than its factorization.

86064803741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31424.

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 86064803741 in words is "eighty-six billion, sixty-four million, eight hundred three thousand, seven hundred forty-one".

Divisors: 1 7 487 839 3409 5873 30091 210637 408593 2860151 14654317 25246349 102580219 176724443 12294971963 86064803741