Base | Representation |
---|---|
bin | 11110101101001110… |
… | …001101100011000001 |
3 | 10011002210200001101110 |
4 | 132231032031203001 |
5 | 1020011031024240 |
6 | 23051401553533 |
7 | 2245023331035 |
oct | 365516154301 |
9 | 104083601343 |
10 | 32970954945 |
11 | 12a8a2764a5 |
12 | 6481aa58a9 |
13 | 3155a4a1c6 |
14 | 184ac501c5 |
15 | cce881c80 |
hex | 7ad38d8c1 |
32970954945 has 16 divisors (see below), whose sum is σ = 53102892672. Its totient is φ = 17468054400.
The previous prime is 32970954763. The next prime is 32970955001. The reversal of 32970954945 is 54945907923.
It is not a de Polignac number, because 32970954945 - 28 = 32970954689 is a prime.
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, 7276092 + ... + 7280621.
It is an arithmetic number, because the mean of its divisors is an integer number (3318930792).
Almost surely, 232970954945 is an apocalyptic number.
It is an amenable number.
32970954945 is a deficient number, since it is larger than the sum of its proper divisors (20131937727).
32970954945 is a wasteful number, since it uses less digits than its factorization.
32970954945 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14556872.
The product of its (nonzero) digits is 12247200, while the sum is 57.
The spelling of 32970954945 in words is "thirty-two billion, nine hundred seventy million, nine hundred fifty-four thousand, nine hundred forty-five".
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