Base | Representation |
---|---|
bin | 11111001001111001… |
… | …010000011011011110 |
3 | 10012100022211201111122 |
4 | 133021321100123132 |
5 | 1022002203012430 |
6 | 23211224250542 |
7 | 2262654213452 |
oct | 371171203336 |
9 | 105308751448 |
10 | 33452000990 |
11 | 13206867511 |
12 | 6597010a52 |
13 | 32015c7035 |
14 | 1894ab0662 |
15 | d0bc03ee5 |
hex | 7c9e506de |
33452000990 has 64 divisors (see below), whose sum is σ = 62090162496. Its totient is φ = 12970893312.
The previous prime is 33452000987. The next prime is 33452001001. The reversal of 33452000990 is 9900025433.
It is a super-2 number, since 2×334520009902 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 33452000990.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16058489 + ... + 16060571.
It is an arithmetic number, because the mean of its divisors is an integer number (970158789).
Almost surely, 233452000990 is an apocalyptic number.
33452000990 is a deficient number, since it is larger than the sum of its proper divisors (28638161506).
33452000990 is a wasteful number, since it uses less digits than its factorization.
With its predecessor (33452000989) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (2493).
33452000990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2493.
The product of its (nonzero) digits is 29160, while the sum is 35.
The spelling of 33452000990 in words is "thirty-three billion, four hundred fifty-two million, nine hundred ninety", and thus it is an aban number.
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