Base | Representation |
---|---|
bin | 1101101011111010110… |
… | …01011000100010100100 |
3 | 1122221210220012102012212 |
4 | 12311331121120202210 |
5 | 30201040320211010 |
6 | 1000010545502552 |
7 | 45655235412431 |
oct | 6657531304244 |
9 | 1587726172185 |
10 | 470255241380 |
11 | 171485908061 |
12 | 7717b641a58 |
13 | 35463911ca2 |
14 | 18a90a5ab88 |
15 | c374626505 |
hex | 6d7d6588a4 |
470255241380 has 48 divisors (see below), whose sum is σ = 1047938048640. Its totient is φ = 176874179328.
The previous prime is 470255241371. The next prime is 470255241413. The reversal of 470255241380 is 83142552074.
It is a super-2 number, since 2×4702552413802 (a number of 24 digits) contains 22 as substring.
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, 8636369 + ... + 8690648.
It is an arithmetic number, because the mean of its divisors is an integer number (21832042680).
Almost surely, 2470255241380 is an apocalyptic number.
It is an amenable number.
470255241380 is an abundant number, since it is smaller than the sum of its proper divisors (577682807260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470255241380 is a wasteful number, since it uses less digits than its factorization.
470255241380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17327108 (or 17327106 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 41.
The spelling of 470255241380 in words is "four hundred seventy billion, two hundred fifty-five million, two hundred forty-one thousand, three hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •