Base | Representation |
---|---|
bin | 1110010001100110110… |
… | …1100111101001011110 |
3 | 212110000111211201000010 |
4 | 3210121231213221132 |
5 | 13004230044301100 |
6 | 304355213144050 |
7 | 23501250032412 |
oct | 3443155475136 |
9 | 773014751003 |
10 | 245244525150 |
11 | 9500a160649 |
12 | 3b643a8b026 |
13 | 1a184aa6a51 |
14 | bc27002d42 |
15 | 65a55b4750 |
hex | 3919b67a5e |
245244525150 has 96 divisors (see below), whose sum is σ = 623048836608. Its totient is φ = 63805996800.
The previous prime is 245244525137. The next prime is 245244525161. The reversal of 245244525150 is 51525442542.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 245244525099 and 245244525108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5855082 + ... + 5896818.
It is an arithmetic number, because the mean of its divisors is an integer number (6490092048).
Almost surely, 2245244525150 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 245244525150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311524418304).
245244525150 is an abundant number, since it is smaller than the sum of its proper divisors (377804311458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245244525150 is a wasteful number, since it uses less digits than its factorization.
245244525150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42706 (or 42701 counting only the distinct ones).
The product of its (nonzero) digits is 320000, while the sum is 39.
Adding to 245244525150 its reverse (51525442542), we get a palindrome (296769967692).
The spelling of 245244525150 in words is "two hundred forty-five billion, two hundred forty-four million, five hundred twenty-five thousand, one hundred fifty".
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