Base | Representation |
---|---|
bin | 10011001100001111… |
… | …10010010010100000 |
3 | 222121001101102010201 |
4 | 21212013302102200 |
5 | 132100113022431 |
6 | 4422214234544 |
7 | 513216123310 |
oct | 114607622240 |
9 | 28531342121 |
10 | 10303251616 |
11 | 4407a0a489 |
12 | 1bb6655a54 |
13 | c827862b8 |
14 | 6da541440 |
15 | 404810461 |
hex | 2661f24a0 |
10303251616 has 24 divisors (see below), whose sum is σ = 23182316640. Its totient is φ = 4415679168.
The previous prime is 10303251613. The next prime is 10303251641. The reversal of 10303251616 is 61615230301.
It is a super-2 number, since 2×103032516162 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (10303251613) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22998106 + ... + 22998553.
It is an arithmetic number, because the mean of its divisors is an integer number (965929860).
Almost surely, 210303251616 is an apocalyptic number.
10303251616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
10303251616 is an abundant number, since it is smaller than the sum of its proper divisors (12879065024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10303251616 is an equidigital number, since it uses as much as digits as its factorization.
10303251616 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45996676 (or 45996668 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 28.
Adding to 10303251616 its reverse (61615230301), we get a palindrome (71918481917).
The spelling of 10303251616 in words is "ten billion, three hundred three million, two hundred fifty-one thousand, six hundred sixteen".
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