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10105433320 = 235318149543
BaseRepresentation
bin10010110100101010…
…01010110011101000
3222002021011012110011
421122111022303220
5131143442331240
64350430301304
7505264523503
oct113225126350
928067135404
1010105433320
114316287694
121b60357834
13c507b4058
146bc16a13a
153e22876ea
hex25a54ace8

10105433320 has 32 divisors (see below), whose sum is σ = 23470686720. Its totient is φ = 3911780160.

The previous prime is 10105433297. The next prime is 10105433353. The reversal of 10105433320 is 2333450101.

It is a junction number, because it is equal to n+sod(n) for n = 10105433291 and 10105433300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4073532 + ... + 4076011.

It is an arithmetic number, because the mean of its divisors is an integer number (733458960).

Almost surely, 210105433320 is an apocalyptic number.

10105433320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10105433320 is an abundant number, since it is smaller than the sum of its proper divisors (13365253400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10105433320 is a wasteful number, since it uses less digits than its factorization.

10105433320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8149585 (or 8149581 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 10105433320 its reverse (2333450101), we get a palindrome (12438883421).

The spelling of 10105433320 in words is "ten billion, one hundred five million, four hundred thirty-three thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 1240 8149543 16299086 32598172 40747715 65196344 81495430 162990860 252635833 325981720 505271666 1010543332 1263179165 2021086664 2526358330 5052716660 10105433320