Base | Representation |
---|---|
bin | 1000101000111101100… |
… | …0101111000001000000 |
3 | 112012010122201120210000 |
4 | 2022033120233001000 |
5 | 4412443213421414 |
6 | 152105002440000 |
7 | 13503226360041 |
oct | 2121730570100 |
9 | 465118646700 |
10 | 148434513984 |
11 | 57a50460359 |
12 | 24926503000 |
13 | 10cc713c183 |
14 | 72818c28c8 |
15 | 3cdb44bb09 |
hex | 228f62f040 |
148434513984 has 105 divisors (see below), whose sum is σ = 440088643951. Its totient is φ = 49468924800.
The previous prime is 148434513943. The next prime is 148434513991. The reversal of 148434513984 is 489315434841.
The square root of 148434513984 is 385272.
It is a perfect power (a square), and thus also a powerful number.
148434513984 is a `hidden beast` number, since 1 + 4 + 8 + 4 + 34 + 513 + 98 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 148434513984.
It is an unprimeable number.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 27736909 + ... + 27742259.
Almost surely, 2148434513984 is an apocalyptic number.
148434513984 is the 385272-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 148434513984
148434513984 is an abundant number, since it is smaller than the sum of its proper divisors (291654129967).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148434513984 is an frugal number, since it uses more digits than its factorization.
148434513984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10726 (or 5356 counting only the distinct ones).
The product of its digits is 6635520, while the sum is 54.
The spelling of 148434513984 in words is "one hundred forty-eight billion, four hundred thirty-four million, five hundred thirteen thousand, nine hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •