Search a number
-
+
93484888441 = 723580651481
BaseRepresentation
bin101011100010000100…
…0100011000101111001
322221022010022101100121
41113010020203011321
53012424112412231
6110540225333241
76516433304110
oct1270410430571
9287263271317
1093484888441
113671286738a
121614ba97221
138a7aaca549
14474ba84c77
1526722a1311
hex15c4223179

93484888441 has 8 divisors (see below), whose sum is σ = 111485084544. Its totient is φ = 76645995360.

The previous prime is 93484888433. The next prime is 93484888499. The reversal of 93484888441 is 14488848439.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 93484888441 - 23 = 93484888433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 93484888441.

It is not an unprimeable number, because it can be changed into a prime (93484888421) 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, 290325580 + ... + 290325901.

It is an arithmetic number, because the mean of its divisors is an integer number (13935635568).

Almost surely, 293484888441 is an apocalyptic number.

It is an amenable number.

93484888441 is a deficient number, since it is larger than the sum of its proper divisors (18000196103).

93484888441 is a wasteful number, since it uses less digits than its factorization.

93484888441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580651511.

The product of its digits is 28311552, while the sum is 61.

The spelling of 93484888441 in words is "ninety-three billion, four hundred eighty-four million, eight hundred eighty-eight thousand, four hundred forty-one".

Divisors: 1 7 23 161 580651481 4064560367 13354984063 93484888441