Base | Representation |
---|---|
bin | 11100010000011010110… |
… | …01101001111010101101 |
3 | 10102211000211000001011220 |
4 | 32020031121221322231 |
5 | 111401334141003442 |
6 | 2022004115133553 |
7 | 130100332025661 |
oct | 16101531517255 |
9 | 3384024001156 |
10 | 970887437997 |
11 | 3448297141a4 |
12 | 1381b82a42b9 |
13 | 70728a1c3a9 |
14 | 34dc3c088a1 |
15 | 1a3c59d6eec |
hex | e20d669ead |
970887437997 has 8 divisors (see below), whose sum is σ = 1294612153344. Its totient is φ = 647210507328.
The previous prime is 970887437977. The next prime is 970887438019. The reversal of 970887437997 is 799734788079.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 970887437997 - 211 = 970887435949 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (970887437977) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11898733 + ... + 11980050.
It is an arithmetic number, because the mean of its divisors is an integer number (161826519168).
Almost surely, 2970887437997 is an apocalyptic number.
It is an amenable number.
970887437997 is a deficient number, since it is larger than the sum of its proper divisors (323724715347).
970887437997 is a wasteful number, since it uses less digits than its factorization.
970887437997 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23892339.
The product of its (nonzero) digits is 1344252672, while the sum is 78.
The spelling of 970887437997 in words is "nine hundred seventy billion, eight hundred eighty-seven million, four hundred thirty-seven thousand, nine hundred ninety-seven".
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