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10302202016 = 25617521789
BaseRepresentation
bin10011001100000111…
…10010000010100000
3222120222102002100122
421212003302002200
5132044330431031
64422135535412
7513204162251
oct114603620240
928528362318
1010302202016
114407362947
121bb622a568
13c824a9632
146da34ab28
154046a447b
hex2660f20a0

10302202016 has 24 divisors (see below), whose sum is σ = 20315371860. Its totient is φ = 5142742528.

The previous prime is 10302202013. The next prime is 10302202019. The reversal of 10302202016 is 61020220301.

It is an interprime number because it is at equal distance from previous prime (10302202013) and next prime (10302202019).

It can be written as a sum of positive squares in 2 ways, for example, as 10200192016 + 102010000 = 100996^2 + 10100^2 .

It is a super-2 number, since 2×103022020162 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10302201985 and 10302202003.

It is not an unprimeable number, because it can be changed into a prime (10302202013) 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, 241151 + ... + 280638.

Almost surely, 210302202016 is an apocalyptic number.

10302202016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10302202016 is a deficient number, since it is larger than the sum of its proper divisors (10013169844).

10302202016 is an equidigital number, since it uses as much as digits as its factorization.

10302202016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522416 (or 522408 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10302202016 its reverse (61020220301), we get a palindrome (71322422317).

The spelling of 10302202016 in words is "ten billion, three hundred two million, two hundred two thousand, sixteen".

Divisors: 1 2 4 8 16 32 617 1234 2468 4936 9872 19744 521789 1043578 2087156 4174312 8348624 16697248 321943813 643887626 1287775252 2575550504 5151101008 10302202016