Base | Representation |
---|---|
bin | 1000101011100001000… |
… | …0010000001010001010 |
3 | 112020220102212211012210 |
4 | 2022320100100022022 |
5 | 4420344230000143 |
6 | 152301014245550 |
7 | 13526223262161 |
oct | 2127020201212 |
9 | 466812784183 |
10 | 149120156298 |
11 | 582724935a3 |
12 | 24a980568b6 |
13 | 110a61c2399 |
14 | 73089a03d8 |
15 | 3d2b735033 |
hex | 22b841028a |
149120156298 has 32 divisors (see below), whose sum is σ = 298728803520. Its totient is φ = 49625356160.
The previous prime is 149120156279. The next prime is 149120156299. The reversal of 149120156298 is 892651021941.
It is not an unprimeable number, because it can be changed into a prime (149120156299) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16824388 + ... + 16833248.
It is an arithmetic number, because the mean of its divisors is an integer number (9335275110).
Almost surely, 2149120156298 is an apocalyptic number.
149120156298 is an abundant number, since it is smaller than the sum of its proper divisors (149608647222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149120156298 is a wasteful number, since it uses less digits than its factorization.
149120156298 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13142.
The product of its (nonzero) digits is 311040, while the sum is 48.
The spelling of 149120156298 in words is "one hundred forty-nine billion, one hundred twenty million, one hundred fifty-six thousand, two hundred ninety-eight".
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