Base | Representation |
---|---|
bin | 110000001010111101… |
… | …0111100110111111010 |
3 | 100220000101202121001020 |
4 | 1200111322330313322 |
5 | 3143324412142310 |
6 | 115304540003310 |
7 | 10321340623665 |
oct | 1402572746772 |
9 | 326011677036 |
10 | 103446990330 |
11 | 3a965146a42 |
12 | 18070230536 |
13 | 99a79a8aa8 |
14 | 5014b806dc |
15 | 2a56b75170 |
hex | 1815ebcdfa |
103446990330 has 32 divisors (see below), whose sum is σ = 248354424000. Its totient is φ = 27576792192.
The previous prime is 103446990329. The next prime is 103446990373. The reversal of 103446990330 is 33099644301.
It is a super-2 number, since 2×1034469903302 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474000 + ... + 656939.
It is an arithmetic number, because the mean of its divisors is an integer number (7761075750).
Almost surely, 2103446990330 is an apocalyptic number.
103446990330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103446990330 is an abundant number, since it is smaller than the sum of its proper divisors (144907433670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103446990330 is a wasteful number, since it uses less digits than its factorization.
103446990330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1133998.
The product of its (nonzero) digits is 209952, while the sum is 42.
The spelling of 103446990330 in words is "one hundred three billion, four hundred forty-six million, nine hundred ninety thousand, three hundred thirty".
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