Base | Representation |
---|---|
bin | 11100001001111011000… |
… | …101000100010001011110 |
3 | 20211222001112221021220122 |
4 | 130021323011010101132 |
5 | 223144432323141430 |
6 | 4040500203114542 |
7 | 256533103265555 |
oct | 34117305042136 |
9 | 6758045837818 |
10 | 1934800208990 |
11 | 6865a9306890 |
12 | 272b88812a52 |
13 | 1105b276548c |
14 | 699055acd9c |
15 | 354de00aee5 |
hex | 1c27b14445e |
1934800208990 has 16 divisors (see below), whose sum is σ = 3799244046960. Its totient is φ = 703563712320.
The previous prime is 1934800208969. The next prime is 1934800209029. The reversal of 1934800208990 is 998020084391.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8794546295 + ... + 8794546514.
It is an arithmetic number, because the mean of its divisors is an integer number (237452752935).
Almost surely, 21934800208990 is an apocalyptic number.
1934800208990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1934800208990 is a deficient number, since it is larger than the sum of its proper divisors (1864443837970).
1934800208990 is a wasteful number, since it uses less digits than its factorization.
1934800208990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17589092827.
The product of its (nonzero) digits is 1119744, while the sum is 53.
The spelling of 1934800208990 in words is "one trillion, nine hundred thirty-four billion, eight hundred million, two hundred eight thousand, nine hundred ninety".
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