Search a number
-
+
9795699394292 = 22761294019459
BaseRepresentation
bin1000111010001011110100…
…1011101100011011110100
31021200110102010121011101002
42032202331023230123310
52240443043021104132
632500025430022432
72030500364012240
oct216427513543364
937613363534332
109795699394292
113137372a31129
12112257baa7a18
13560965b67256
1425c185c07420
1511ec1e16a262
hex8e8bd2ec6f4

9795699394292 has 36 divisors (see below), whose sum is σ = 19917834562080. Its totient is φ = 4129334595360.

The previous prime is 9795699394237. The next prime is 9795699394301. The reversal of 9795699394292 is 2924939965979.

It is a self number, because there is not a number n which added to its sum of digits gives 9795699394292.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46905542 + ... + 47113917.

It is an arithmetic number, because the mean of its divisors is an integer number (553273182280).

Almost surely, 29795699394292 is an apocalyptic number.

It is an amenable number.

9795699394292 is an abundant number, since it is smaller than the sum of its proper divisors (10122135167788).

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

9795699394292 is a wasteful number, since it uses less digits than its factorization.

9795699394292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94019592 (or 94019529 counting only the distinct ones).

The product of its digits is 5356925280, while the sum is 83.

The spelling of 9795699394292 in words is "nine trillion, seven hundred ninety-five billion, six hundred ninety-nine million, three hundred ninety-four thousand, two hundred ninety-two".

Divisors: 1 2 4 7 14 28 61 122 244 427 854 1708 3721 7442 14884 26047 52094 104188 94019459 188038918 376077836 658136213 1316272426 2632544852 5735186999 11470373998 22940747996 40146308993 80292617986 160585235972 349846406939 699692813878 1399385627756 2448924848573 4897849697146 9795699394292