Base | Representation |
---|---|
bin | 100010110101111011110100… |
… | …001001000110011111100000 |
3 | 202002120121001211201000011120 |
4 | 202311323310021012133200 |
5 | 130041140343414311110 |
6 | 1301525242313412240 |
7 | 44164135355523513 |
oct | 4265736411063740 |
9 | 662517054630146 |
10 | 153239939213280 |
11 | 44910769802217 |
12 | 1522ab1570a080 |
13 | 6767605ca645a |
14 | 29babd189ad7a |
15 | 12ab1c85c3870 |
hex | 8b5ef42467e0 |
153239939213280 has 96 divisors (see below), whose sum is σ = 489910372930944. Its totient is φ = 40254073575936.
The previous prime is 153239939213243. The next prime is 153239939213363. The reversal of 153239939213280 is 82312939932351.
153239939213280 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-3 number, since 3×1532399392132803 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (60).
It is a congruent number.
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, 2382429582 + ... + 2382493901.
It is an arithmetic number, because the mean of its divisors is an integer number (5103233051364).
Almost surely, 2153239939213280 is an apocalyptic number.
153239939213280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
153239939213280 is an abundant number, since it is smaller than the sum of its proper divisors (336670433717664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153239939213280 is a wasteful number, since it uses less digits than its factorization.
153239939213280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4764923568 (or 4764923560 counting only the distinct ones).
The product of its (nonzero) digits is 18895680, while the sum is 60.
The spelling of 153239939213280 in words is "one hundred fifty-three trillion, two hundred thirty-nine billion, nine hundred thirty-nine million, two hundred thirteen thousand, two hundred eighty".
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