Base | Representation |
---|---|
bin | 10001101111010… |
… | …01110110011110 |
3 | 101101000011220222 |
4 | 20313221312132 |
5 | 301043311240 |
6 | 22433241342 |
7 | 3454560566 |
oct | 1067516636 |
9 | 341004828 |
10 | 148807070 |
11 | 76aa7a55 |
12 | 41a03252 |
13 | 24aa1c29 |
14 | 15a97da6 |
15 | d0e5eb5 |
hex | 8de9d9e |
148807070 has 8 divisors (see below), whose sum is σ = 267852744. Its totient is φ = 59522824.
The previous prime is 148807051. The next prime is 148807097. The reversal of 148807070 is 70708841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 148807070.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7440344 + ... + 7440363.
It is an arithmetic number, because the mean of its divisors is an integer number (33481593).
Almost surely, 2148807070 is an apocalyptic number.
148807070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
148807070 is a deficient number, since it is larger than the sum of its proper divisors (119045674).
148807070 is a wasteful number, since it uses less digits than its factorization.
148807070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14880714.
The product of its (nonzero) digits is 12544, while the sum is 35.
The square root of 148807070 is about 12198.6503351805. The cubic root of 148807070 is about 529.9170037357.
The spelling of 148807070 in words is "one hundred forty-eight million, eight hundred seven thousand, seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •