Base | Representation |
---|---|
bin | 101000110110001… |
… | …0011111110101100 |
3 | 10112111222012111121 |
4 | 1101230103332230 |
5 | 10301331230133 |
6 | 344000030324 |
7 | 45651441565 |
oct | 12154237654 |
9 | 3474865447 |
10 | 1370570668 |
11 | 643719035 |
12 | 3230023a4 |
13 | 18ac4647c |
14 | d005116c |
15 | 804d002d |
hex | 51b13fac |
1370570668 has 24 divisors (see below), whose sum is σ = 2540903904. Its totient is φ = 644640000.
The previous prime is 1370570647. The next prime is 1370570671. The reversal of 1370570668 is 8660750731.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169518 + ... + 177418.
It is an arithmetic number, because the mean of its divisors is an integer number (105870996).
Almost surely, 21370570668 is an apocalyptic number.
It is an amenable number.
1370570668 is a deficient number, since it is larger than the sum of its proper divisors (1170333236).
1370570668 is a wasteful number, since it uses less digits than its factorization.
1370570668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10473 (or 10471 counting only the distinct ones).
The product of its (nonzero) digits is 211680, while the sum is 43.
The square root of 1370570668 is about 37021.2191587473. The cubic root of 1370570668 is about 1110.7947310226.
The spelling of 1370570668 in words is "one billion, three hundred seventy million, five hundred seventy thousand, six hundred sixty-eight".
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