Base | Representation |
---|---|
bin | 1000101000000101110… |
… | …0111111010100111011 |
3 | 112011112100212001121110 |
4 | 2022001130333110323 |
5 | 4412003342421342 |
6 | 152025452211403 |
7 | 13464360401421 |
oct | 2120134772473 |
9 | 464470761543 |
10 | 148200748347 |
11 | 57940505813 |
12 | 24880169b63 |
13 | 10c8a891c02 |
14 | 725c831111 |
15 | 3cc5b72c9c |
hex | 228173f53b |
148200748347 has 16 divisors (see below), whose sum is σ = 203589988640. Its totient is φ = 95823067392.
The previous prime is 148200748313. The next prime is 148200748349. The reversal of 148200748347 is 743847002841.
It is not a de Polignac number, because 148200748347 - 222 = 148196554043 is a prime.
It is a super-2 number, since 2×1482007483472 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 148200748296 and 148200748305.
It is not an unprimeable number, because it can be changed into a prime (148200748349) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2098072 + ... + 2167557.
It is an arithmetic number, because the mean of its divisors is an integer number (12724374290).
Almost surely, 2148200748347 is an apocalyptic number.
148200748347 is a deficient number, since it is larger than the sum of its proper divisors (55389240293).
148200748347 is a wasteful number, since it uses less digits than its factorization.
148200748347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4265982.
The product of its (nonzero) digits is 1204224, while the sum is 48.
The spelling of 148200748347 in words is "one hundred forty-eight billion, two hundred million, seven hundred forty-eight thousand, three hundred forty-seven".
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