Base | Representation |
---|---|
bin | 1001001100110111010… |
… | …1100110100000100100 |
3 | 120010000022201221002011 |
4 | 2103031311212200210 |
5 | 10042212441001200 |
6 | 200341203524004 |
7 | 14264114362444 |
oct | 2231565464044 |
9 | 503008657064 |
10 | 158072203300 |
11 | 61046701a50 |
12 | 26776089604 |
13 | 11ba1a52c0b |
14 | 7917892124 |
15 | 41a25dd5ba |
hex | 24cdd66824 |
158072203300 has 144 divisors (see below), whose sum is σ = 399851907840. Its totient is φ = 53602560000.
The previous prime is 158072203297. The next prime is 158072203301. The reversal of 158072203300 is 3302270851.
It is a super-2 number, since 2×1580722033002 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (158072203301) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 1999525 + ... + 2077075.
It is an arithmetic number, because the mean of its divisors is an integer number (2776749360).
Almost surely, 2158072203300 is an apocalyptic number.
158072203300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 158072203300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199925953920).
158072203300 is an abundant number, since it is smaller than the sum of its proper divisors (241779704540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
158072203300 is a wasteful number, since it uses less digits than its factorization.
158072203300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77702 (or 77695 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 31.
The spelling of 158072203300 in words is "one hundred fifty-eight billion, seventy-two million, two hundred three thousand, three hundred".
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