Base | Representation |
---|---|
bin | 10010000100010000… |
… | …01011010000000000 |
3 | 221000222002020220001 |
4 | 21002020023100000 |
5 | 124331014432310 |
6 | 4242243125344 |
7 | 462234214354 |
oct | 110210132000 |
9 | 27028066801 |
10 | 9699374080 |
11 | 4128053340 |
12 | 1a68373854 |
13 | bb7630806 |
14 | 680269464 |
15 | 3bb7c893a |
hex | 24220b400 |
9699374080 has 88 divisors (see below), whose sum is σ = 25382472480. Its totient is φ = 3527024640.
The previous prime is 9699374063. The next prime is 9699374081. The reversal of 9699374080 is 804739969.
It is a tau number, because it is divible by the number of its divisors (88).
It is a Harshad number since it is a multiple of its sum of digits (55).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9699374081) 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, 29790 + ... + 142429.
Almost surely, 29699374080 is an apocalyptic number.
It is an amenable number.
9699374080 is an abundant number, since it is smaller than the sum of its proper divisors (15683098400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9699374080 is a wasteful number, since it uses less digits than its factorization.
9699374080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172255 (or 172237 counting only the distinct ones).
The product of its (nonzero) digits is 2939328, while the sum is 55.
The square root of 9699374080 is about 98485.4003393396. The cubic root of 9699374080 is about 2132.6253622999.
The spelling of 9699374080 in words is "nine billion, six hundred ninety-nine million, three hundred seventy-four thousand, eighty".
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