Base | Representation |
---|---|
bin | 1001000001111000001… |
… | …0101110010010111000 |
3 | 112211101210000102010122 |
4 | 2100132002232102320 |
5 | 10020142422244143 |
6 | 155132405032412 |
7 | 14131042331612 |
oct | 2203602562270 |
9 | 484353012118 |
10 | 155122853048 |
11 | 5a8728964a9 |
12 | 260923b5708 |
13 | 118219c3757 |
14 | 7717cb1db2 |
15 | 407d701c68 |
hex | 241e0ae4b8 |
155122853048 has 16 divisors (see below), whose sum is σ = 291035025000. Its totient is φ = 77513513056.
The previous prime is 155122853047. The next prime is 155122853077. The reversal of 155122853048 is 840358221551.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (155122853047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5975423 + ... + 6001326.
Almost surely, 2155122853048 is an apocalyptic number.
It is an amenable number.
155122853048 is a deficient number, since it is larger than the sum of its proper divisors (135912171952).
155122853048 is a wasteful number, since it uses less digits than its factorization.
155122853048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11978374 (or 11978370 counting only the distinct ones).
The product of its (nonzero) digits is 384000, while the sum is 44.
The spelling of 155122853048 in words is "one hundred fifty-five billion, one hundred twenty-two million, eight hundred fifty-three thousand, forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •