Search a number
-
+
9098630154 = 233168493151
BaseRepresentation
bin10000111100101001…
…00001010000001010
3212111002200022011000
420132110201100022
5122113222131104
64102503115430
7441321036345
oct103624412012
925432608130
109098630154
113949a37559
12191b142b76
13b20034433
1462456b45c
15383bb0639
hex21e52140a

9098630154 has 16 divisors (see below), whose sum is σ = 20219178240. Its totient is φ = 3032876700.

The previous prime is 9098630141. The next prime is 9098630159. The reversal of 9098630154 is 4510368909.

It is a happy number.

9098630154 is a `hidden beast` number, since 9 + 0 + 9 + 8 + 630 + 1 + 5 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (9098630159) 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, 84246522 + ... + 84246629.

It is an arithmetic number, because the mean of its divisors is an integer number (1263698640).

Almost surely, 29098630154 is an apocalyptic number.

9098630154 is an abundant number, since it is smaller than the sum of its proper divisors (11120548086).

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

9098630154 is a wasteful number, since it uses less digits than its factorization.

9098630154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168493162 (or 168493156 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 9098630154 is about 95386.7399275182. The cubic root of 9098630154 is about 2087.6547148361.

The spelling of 9098630154 in words is "nine billion, ninety-eight million, six hundred thirty thousand, one hundred fifty-four".

Divisors: 1 2 3 6 9 18 27 54 168493151 336986302 505479453 1010958906 1516438359 3032876718 4549315077 9098630154