Search a number
-
+
69358485396 = 22371425319141
BaseRepresentation
bin100000010011000010…
…1100111111110010100
320122000201020010021110
41000212011213332110
52114021233013041
651510213015020
75003524253454
oct1004605477624
9218021203243
1069358485396
1127462069712
1211538024470
136704574a05
1434dd743d64
151c0e142516
hex1026167f94

69358485396 has 48 divisors (see below), whose sum is σ = 164163017088. Its totient is φ = 22787318400.

The previous prime is 69358485389. The next prime is 69358485403.

It is a happy number.

69358485396 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (69358485389) and next prime (69358485403).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3613986 + ... + 3633126.

It is an arithmetic number, because the mean of its divisors is an integer number (3420062856).

Almost surely, 269358485396 is an apocalyptic number.

It is an amenable number.

69358485396 is an abundant number, since it is smaller than the sum of its proper divisors (94804531692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69358485396 is a wasteful number, since it uses less digits than its factorization.

69358485396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23472 (or 23470 counting only the distinct ones).

The product of its digits is 167961600, while the sum is 66.

The spelling of 69358485396 in words is "sixty-nine billion, three hundred fifty-eight million, four hundred eighty-five thousand, three hundred ninety-six".

Divisors: 1 2 3 4 6 12 71 142 213 284 426 852 4253 8506 12759 17012 19141 25518 38282 51036 57423 76564 114846 229692 301963 603926 905889 1207852 1359011 1811778 2718022 3623556 4077033 5436044 8154066 16308132 81406673 162813346 244220019 325626692 488440038 976880076 5779873783 11559747566 17339621349 23119495132 34679242698 69358485396