Base | Representation |
---|---|
bin | 1000101010110101000… |
… | …0100101100001100010 |
3 | 112020102120210012002220 |
4 | 2022231100211201202 |
5 | 4420010014210214 |
6 | 152230424451510 |
7 | 13521523341402 |
oct | 2125520454142 |
9 | 466376705086 |
10 | 148935694434 |
11 | 5818835367a |
12 | 24a46319b96 |
13 | 11076c18657 |
14 | 72cc2a4802 |
15 | 3d1a4499a9 |
hex | 22ad425862 |
148935694434 has 32 divisors (see below), whose sum is σ = 315416073600. Its totient is φ = 46721540352.
The previous prime is 148935694423. The next prime is 148935694447. The reversal of 148935694434 is 434496539841.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1621267 + ... + 1710665.
It is an arithmetic number, because the mean of its divisors is an integer number (9856752300).
Almost surely, 2148935694434 is an apocalyptic number.
148935694434 is an abundant number, since it is smaller than the sum of its proper divisors (166480379166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148935694434 is a wasteful number, since it uses less digits than its factorization.
148935694434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105754.
The product of its digits is 44789760, while the sum is 60.
The spelling of 148935694434 in words is "one hundred forty-eight billion, nine hundred thirty-five million, six hundred ninety-four thousand, four hundred thirty-four".
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